Science of Technology

2025-ld-jan-aff-icc

Anonymous (anonymous@undisclosed.example.com) — 2024-12-19T15:23:58+00:00

Resolved: The United States ought to become party to the United Nations Convention on the Law of the Sea and/or the Rome Statute of he International Criminal Court. In affirming this resolution, I will focus exclusively on the Rome Statute of the International Criminal Court, or ICC.

2025-ld-jan-aff-unclos

Anonymous (anonymous@undisclosed.example.com) — 2024-12-19T17:26:32+00:00

Resolved: The United States ought to become party to the United Nations Convention on the Law of the Sea and/or the Rome Statute of the International Criminal Court. In this debate, I affirm the part of the resolution regarding the Law of the Sea, with no position taken regarding the International Criminal Court.

2025-ld-jan

Anonymous (anonymous@undisclosed.example.com) — 2024-12-19T17:25:09+00:00

Resolved: The United States ought to become party to the United Nations Convention on the Law of the Sea and/or the Rome Statute of the International Criminal Court. ICC--Affirm * Deter human rights abuses * The ICC can help deter would-be war criminals and other perpetrators of serious crimes.

advanced-projectile-motion

Anonymous (anonymous@undisclosed.example.com) — 2024-04-04T21:31:03+00:00

When an object is projected into the air, and the forces of air resistance are negligible, the object moves in two dimensions, with the only acceleration coming from gravity in the vertical plane. Scenarios that set the stage: * An object moving horizontally with no acceleration (say, a ball rolling on a horizontal surface);

ap_physics

Anonymous (anonymous@undisclosed.example.com) — 2025-08-22T13:34:13+00:00

Unit 1: Kinematics * Exams * Scientific Thinking in Experimental Settings (page 3, graphing motion) (from MK, A folder) * Particle Moving with Constant Velocity (from MK, A folder) * Uniformly Accelerated Particle Model Test (from MK, A folder) * 2D Kinematics Test (from MK, B folder) * Examples of MC questions on Kine Test (from MK, B folder) * Folder with lots of word files with kinematics questions (from MK, B folder) * Motion Test 2014A (from MK, C folder) * Projec…

balance-torque

Anonymous (anonymous@undisclosed.example.com) — 2024-01-17T16:24:28+00:00

On a balance beam, the same object can be placed at different distances from the balance point (fulcrum), and have a different result. The weight of the object is one factor, but the distance from the fulcrum is equally important. Torque is a calculation that considers both weight and location, and the product of the two is a useful calculation for predicting whether a system will be balanced or not.

balance_torque

Anonymous (anonymous@undisclosed.example.com) — 2024-01-13T21:58:30+00:00

batteries

Anonymous (anonymous@undisclosed.example.com) — 2022-07-14T14:33:34+00:00

From PVreeland: * I just wanted to share a picture from the ice cube tray battery lab. I used lemon juice as the electrolyte and it was neat to show students the evidence of a chemical reaction that appears on the zinc electrode. * The image on the left is how the screw looked at the start of the lab (I pointed out to the kids that these screws have been in the shop for over a decade and are still shiny)

binary-code

Anonymous (anonymous@undisclosed.example.com) — 2025-01-30T15:24:16+00:00

Binary Code ASCII Codes * Fill in the ASCII code () for the first three letters of your name (first or last). (This will be the code you cut into the index card and sent through our “bar code scanner”.) * Transfer this code to the form provided.

binary_code

Anonymous (anonymous@undisclosed.example.com) — 2022-06-24T01:10:52+00:00

bypass_switches

Anonymous (anonymous@undisclosed.example.com) — 2022-05-30T01:02:02+00:00

When three switches are connected to a single output, there are some arrangements that are not strictly OR logic and not strictly AND logic. Did you find a circuit box that had one switch that could send current to the output, while the other two were in the

candle_extinguisher

Anonymous (anonymous@undisclosed.example.com) — 2022-06-10T11:50:08+00:00

From DMontalvo: * If you invert a beaker over a candle flame, it will eventually go out as the O2 is used up and CO2 fills up the space. * Since beakers have their volume marked on them, you can measure the time for each volume of air to be “

carbon_cycles

Anonymous (anonymous@undisclosed.example.com) — 2025-03-05T19:30:16+00:00

Carbon Cycles Let’s start with the “Greenhouse Effect”. With any class of students, a simple box with a plastic wrap and a thermometer, you can show that light entering the box is absorbed and converted to heat, and the heat can’t get out through the plastic wrap as well as the light got in. This is the same method that allows people to extend the growing season for their crops in a large-scale greenhouse. It is why homes can be designed so that the low-angled light of winter can bypass a latti…

code-of-the-debater

Anonymous (anonymous@undisclosed.example.com) — 2025-09-25T20:00:14+00:00

THE CODE OF THE DEBATER I am a debater. I attempt to be worthy of this title by striving to observe the code of the debater. FOR MYSELF: * I will research my topic and know what I am talking about. * I will respect the subject matter of my debates.

color_intro

Anonymous (anonymous@undisclosed.example.com) — 2022-06-24T01:13:06+00:00

Color Intro How Does Your Rainbow Measure Up? * Click on Prisms at this PhET simulation * Adjust the slider to the laser light that gives you the * Reddest Red * Orange-est Orange * Yellowest Yellow * Greenest Green * Blue-est Blue * Violet-est Violet

competition-opportunities

Anonymous (anonymous@undisclosed.example.com) — 2026-02-18T16:16:32+00:00

Competition Opportunities * Invitational Tournaments * Tournaments can be found most weekends from October through March * Invitations can often be secured just by asking! * Tabroom.com offers a resource for finding tournaments * Liberty Bell Classic (UPenn)

control_circuits

Anonymous (anonymous@undisclosed.example.com) — 2022-05-30T01:05:54+00:00

Electrical systems require an energy source (input), a load (output), and a complete loop of conducting material. (refer to energy systems) When any part of this loop of conducting material is disconnected, the current will stop flowing. A switch is a device that connects and disconnects the circuit. A sensor does the same thing by responding to conditions around it. For instance, an electric heater could be operated by a manual switch, or it could be controlled by a temperature-sensitive sw…

cookie_mining

Anonymous (anonymous@undisclosed.example.com) — 2021-10-02T14:46:17+00:00

Cookie Mining Results

cp_physics

Anonymous (anonymous@undisclosed.example.com) — 2024-01-05T15:46:53+00:00

* Simple Machine Demonstrator * Donated By Dave Montalvo * Curvilinear Motion Interactive * Sliding Block Interactive

crack_the_circuit

Anonymous (anonymous@undisclosed.example.com) — 2023-12-07T00:27:32+00:00

Start by showing how a circuit is created by including a power source (like a battery) with a load (like a light bulb) in a complete loop. (Snap Circuits would be perfect for this!) Show them Crack the Circuit: Free Draw to show how your real-life circuit could be modeled with a circuit diagram.

curvilinear-motion

Anonymous (anonymous@undisclosed.example.com) — 2024-01-17T16:29:56+00:00

As a consequence of Newton's First Law, objects will move in a circular path only when an external force is applied to them. When that force is removed, they will maintain a constant speed in a direction tangent to the circle. The interactive page, captured in the image below, will launch a ball through a tube. What will happen when it exits the tube?

debate

Anonymous (anonymous@undisclosed.example.com) — 2026-02-18T15:24:07+00:00

UM Debate Team Resources * Code of the Debater * House Model of Argumentation * Six Types of Rebuttal * Jan-Feb 2025 LD Resources * Competition Opportunities

dm_energy

Anonymous (anonymous@undisclosed.example.com) — 2022-04-18T19:44:00+00:00

M * Work day T * Totally inelastic * Goes left/goes right * Stop? * explosions W * inelastic Th * Totally inelastic 2-D * Elastic * Elastic 2-D

dm_momentum

Anonymous (anonymous@undisclosed.example.com) — 2022-04-18T20:01:27+00:00

M T W Th F Work dayTotally inelastic Inelastic Totally inelastic 2-DNo School? Goes left/goes right Elastic Stop? Elastic 2-D explosions M T W Th F Finish Secrets of Psychics Inelastic with students multiplying

dm_physics_resources

Anonymous (anonymous@undisclosed.example.com) — 2023-07-13T10:58:27+00:00

DM-MP1DM-MP2DM-MP3DM-MP4 Week 1: Week 10: Week 19: Week 28: DM_Coasters Week 2: Week 11: Week 20: Week 29: DM_Impulse Week 3: Week 12: Week 21: Week 30: DM_Momentum Week 4: Week 13: Week 22: Week 31: Week 5: Week 14: Week 23: Week 32: Week 6: Week 15: Week 24: Week 33:

dotsy-circuits

Anonymous (anonymous@undisclosed.example.com) — 2025-03-28T16:51:35+00:00

DOTSY: Logic and Circuits Some students will be familiar with a game called Yahtzee. This activity involves a variety of game structures that will teach students the concepts of formal logic, which is founded on the concepts of AND, OR and NOT. Using a simple roll of the dice, students are asked whether they got a

dotsy-tic-tac-toe

Anonymous (anonymous@undisclosed.example.com) — 2025-03-28T16:52:40+00:00

DOTSY: A game of luck and logic Some students will be familiar with a game called Yahtzee. This activity involves a variety of game structures that will teach students the concepts of formal logic, which is founded on the concepts of AND, OR and NOT. Using a simple roll of the dice, students are asked whether they got a

dotsy

Anonymous (anonymous@undisclosed.example.com) — 2025-03-28T16:51:28+00:00

dotsy_archives

Anonymous (anonymous@undisclosed.example.com) — 2023-07-13T20:04:47+00:00

* * Dotsy * * * * * *

earth_cycles

Anonymous (anonymous@undisclosed.example.com) — 2023-06-13T21:31:39+00:00

Earth Cycles * The Earth changes over time, both rapidly and gradually. * Mapping conditions of the Earth can help anticipate natural disasters. Topics * Rocks on Earth cycle into and out of its molten core. * Carbon cycles in and out of the atmosphere.

earth_resources

Anonymous (anonymous@undisclosed.example.com) — 2023-06-13T21:33:40+00:00

Earth Resources * Modern technology depends on energy resources and materials found on Earth. * Economic and environmental issues can influence the choice of resources. * Topics * Metals are typically found as part of a chemical compound.

electrical_energy

Anonymous (anonymous@undisclosed.example.com) — 2023-06-13T21:35:36+00:00

Electrical Energy * Electricity can be measured on scales of voltage, current, and power, which are related but different concepts. * Ohm's Law describes the relationship between voltage, current, and resistance in an electrical circuit. Topics

electrical_systems

Anonymous (anonymous@undisclosed.example.com) — 2026-02-26T16:02:38+00:00

Interactives Sandbox * * Finished Interactives * Power Up! This was a great interactive from AAAS that asked students to select power plants to achieve a given amount of power, while limiting cost and environmental impact. The numbers were deliberately messy, so there would be a need to scale up certain power generators to …

energy

Anonymous (anonymous@undisclosed.example.com) — 2022-04-18T19:41:18+00:00

energy_resources

Anonymous (anonymous@undisclosed.example.com) — 2024-02-03T14:57:05+00:00

Energy Resources * US Consumption * Fossil Fuels * Biofuels * Carbon Cycles * Batteries * Heat Challenge Project * Other Ideas Ineractive Sandbox * * * * *

equivalence_principle

Anonymous (anonymous@undisclosed.example.com) — 2024-05-19T20:54:15+00:00

We live our lives under the influence of the Earth's gravity, but we also know that the influence of gravity is not the same everywhere. We can estimate the gravitational field on the surface of different planets by observing the motion of each planets' satellites (i.e. moons).

fd-basic-friendship-logic

Anonymous (anonymous@undisclosed.example.com) — 2025-03-27T01:06:35+00:00

Basic Friendship Logic As you think about (or hear others talk about) what makes a good friend, you might try to classify them as personal qualities -- like honesty, kindness, and loyalty -- or as personal interests -- like sports, video games, or music.

fd-car-window-locks

Anonymous (anonymous@undisclosed.example.com) — 2025-03-27T01:41:15+00:00

Car Window Locks Window Locks Save Lives By Kristin Varela (source) June 25, 2014 Read the article, Window Locks Save Lives (linked above). * How does a “pull-up/push-down” window system improve a car’s safety? * How does a “pinch protection” system work?

fd-five-friendship-scenarios

Anonymous (anonymous@undisclosed.example.com) — 2025-03-27T00:50:33+00:00

Five Friendship Scenarios Following these scenarios are five circuit diagrams from the Crack the Circuit website. If you would like to recreate them and experiment with their operation, you are welcome to do so. After you read the scenarios, match their names with the diagram that fits their “friendship logic”.

fd-jalens-detector

Anonymous (anonymous@undisclosed.example.com) — 2025-03-27T02:00:19+00:00

Jalen's Friendship Detector ---------- First Draft For Jalen, there are two kinds of people: people who like the Eagles and people who don’t. If you don’t like the Eagles, he doesn’t want to be your friend. His Friendship detector starts with a single switch, labeled, do you like the Eagles

fd-robodoc

Anonymous (anonymous@undisclosed.example.com) — 2025-03-27T01:18:24+00:00

Artificial Intelligence and RoboDocs AI can determine what's wrong with a patient, study shows By Scientific American, adapted by Newsela staff (source) Published: 02/26/2019 Read the Article, “AI Can Determine What is Wrong With a Patient, Study Shows” (linked above)

fd-staircase-switches

Anonymous (anonymous@undisclosed.example.com) — 2025-03-28T03:10:23+00:00

Staircase Switches Lights over a staircase often have a switch at the top and the bottom of a staircase, so you could turn the light on when you need to see the steps and turn it off when you get to the other level. The next three diagrams show possible wiring connections for two switches controlling one light. The switches in these diagrams have a metal lever that can be flipped up or down. The light will turn on when a pathway is created for the electricity to flow from one end of the batt…

fossil_fuels

Anonymous (anonymous@undisclosed.example.com) — 2023-11-10T16:53:56+00:00

Notes: * Candle_Extinguisher * Black and Yellow Music Video (Atomic Modeling Kit * Water Music Video * Ingredients of Dr. Pepper (link to Wikipedia articles) * Water * High-Fructose Corn Syrup * Caramel Color * Ammonium Sulfite * Caffeine * Benzaldehyde * Sodium Benzoate * Carbon Dioxide * Natural_Gasses * Solid, Liquid, Vapor *

friendship-detector

Anonymous (anonymous@undisclosed.example.com) — 2025-03-28T16:56:50+00:00

Friendship Detector Project The Friendship Detector project introduces students to electrical circuits and the use of sensors and switches to process information. The binary conditions (on-off) of a simple electrical switch open up the concepts of Boolean Logic and the principles on which computer circuitry is made. The finished product is a low-voltage device that mirrors the complex logic we use to decide who might make a good friend.

friendship-qualities

Anonymous (anonymous@undisclosed.example.com) — 2025-03-27T02:11:56+00:00

Friendship Qualities A Friendship Detector needs to have some qualities to look for. It would be nice if we could have a “sensor” for each of these qualities, but instead we will ask yes-or-no questions, and flip a switch accordingly. There are many ways to wire a Friendship Detector, but there will only be one wiring diagram that will light up when

friendship_logic

Anonymous (anonymous@undisclosed.example.com) — 2025-03-27T02:14:53+00:00

* * *

heat_challenge_project

Anonymous (anonymous@undisclosed.example.com) — 2022-02-11T18:10:06+00:00

Heat Challenge * Calculator * PhET Sim and accompanying activity * Project Description * Project Documentation * Science Olympiad Documentation via New Mexico Tech Notes: * in 20 minutes, 150 ml of water went from 47.5 degrees C to 36.9 degrees C with no insulation at all.

helicopter-forces

Anonymous (anonymous@undisclosed.example.com) — 2024-03-08T01:06:48+00:00

As a consequence of Newton's First Law, objects will maintain a steady speed unless acted upon by an external force. For a helicopter, that external force comes from the interaction between the blades and the air, as well as gravity. The joystick controls can be clicked to apply a steady force, until that force is removed (when the center of the joystick is clicked).

house-model

Anonymous (anonymous@undisclosed.example.com) — 2025-09-25T21:29:47+00:00

Building a House/Argument * Listen to the argument. * Identify the question they are trying to answer, and write it on the floor of the house. * Identify the answer they give, and write it on the roof of the house. * Identify the reasons they give, and write them on the supports for the roof. (Add supports if needed!)

information_systems

Anonymous (anonymous@undisclosed.example.com) — 2025-03-28T16:34:38+00:00

* Binary Code * Sampling Sound * Pixels * Color Intro * RGB Color Addition (Screens) * CMY Color Subtraction (Inks) * Control Circuits * Dotsy Archives * Project: Friendship Detector

interactives

Anonymous (anonymous@undisclosed.example.com) — 2026-02-18T17:55:53+00:00

Text links to Teacher Guide Picture links to Sim ... Binary Code Can you convert decimal number into binary codes? And vice versa? Binary code is the core of all computer technology, and a unique part of the Science and Technology curriculum. Dotsy Circuits Can you predict the results of these automated circuits? Switches and sensors can be arranged into electrical circuits that …

iron_and_rust

Anonymous (anonymous@undisclosed.example.com) — 2021-10-04T15:39:54+00:00

Iron and Rust Image Search TermSome Image ResultsIron OreIron MetalRust -twitch

logical_terms

Anonymous (anonymous@undisclosed.example.com) — 2022-05-30T01:06:53+00:00

In some circuits, there is more than one switch that can turn on the output. These circuits employ “OR logic”, since the output will turn on with either switch A or switch B. In electrical terms, these switches are placed in parallel branches, and there is a

material_resources

Anonymous (anonymous@undisclosed.example.com) — 2024-02-03T14:41:57+00:00

Material Resources The Earth provides a wide variety of natural resources. Science and technology has taken the resources nature offers and transformed them into something that serves a particular function better than its original form allowed. In this unit of study we look at:

natural_gasses

Anonymous (anonymous@undisclosed.example.com) — 2022-12-12T17:36:11+00:00

There are many molecules underground that turn into gases/vapors when they are released from their underground reservoir. Many of them are molecules made of one, two, three, or four carbon atoms, and enough hydrogen atoms to “saturate” the carbon. In other words, the carbon is completely surrounded by hydrogen atoms unless it is connected to another carbon atom.

new_thing

Anonymous (anonymous@undisclosed.example.com) — 2024-01-16T16:18:26+00:00

* * * * * *

ore

Anonymous (anonymous@undisclosed.example.com) — 2023-07-28T21:34:56+00:00

An “ore” is a rock that contains valuable natural resources. Usually these resources are specific molecules that form crystal-like shapes. These crystals can be valuable as gemstones, but they can also be the source of metal atoms. If these metal atoms can break the bonds they share with other atoms, they can form metallic bonds and display metallic properties, like malleability.

other_ideas

Anonymous (anonymous@undisclosed.example.com) — 2022-07-14T14:25:18+00:00

Other Ideas * Energy Literacy Videos (energy.gov) * Carbon Cycle Gizmo

outline

Anonymous (anonymous@undisclosed.example.com) — 2023-06-14T02:18:00+00:00

* Modern technology depends on energy resources and materials found on Earth. * Economic and environmental issues can influence the choice of resources. * Small Forces can be leveraged into large forces (Fd tradeoff). * Energy is a quantity that can be measured and transformed (Conservation).

parallel_and_series_switches

Anonymous (anonymous@undisclosed.example.com) — 2025-03-27T02:18:06+00:00

Crack the Circuit (Lesson 1) showed a variety of circuits with light bulbs connected differently. The terms “series” and “parallel” are useful terms to describe different arrangements of light bulbs. * Sometimes, lights are connected in a way that, when one is disconnected, all of them go out (like a string of holiday lights).

programming_notes

Anonymous (anonymous@undisclosed.example.com) — 2025-03-26T19:48:21+00:00

* The draw() function should only create a static image. It can be called as many times as necessary by reset functions, for example. * The animate() function should draw() and requestAnimationFrame(animate). It should be called only once. If called multiple times, it will speed up the animation.

rebuttal-approaches

Anonymous (anonymous@undisclosed.example.com) — 2025-09-25T21:17:18+00:00

Rebuttal Strategies Indirect Direct Inconsistency Doubt “Get your story straight!” “Oh yeah? Prove it!” Show that their claims conflict with one another Show that their claim hasn't been proven Insignificance Denial “That's small potatoes!

reflection_prompts_fd

Anonymous (anonymous@undisclosed.example.com) — 2022-06-09T16:22:09+00:00

Foundation (For a C): * Describe the process of building and testing your device. Make it Good (For a B): * Describe the process of building and testing your device. * Describe how AND logic fit some of your questions and how OR logic fit others. Explain how series and parallel wiring fit your logic.

rocket-dot-pattern

Anonymous (anonymous@undisclosed.example.com) — 2024-09-26T20:59:49+00:00

As an object moves, a “dot pattern” creates a record of the object's location at regular time intervals. This data can be used to reinforce a variety of physics lessons. First, acceleration can be detected when the spacing of the dot patterns changes, while constant velocity is indicated by a regular spacing.

rocks_and_metals

Anonymous (anonymous@undisclosed.example.com) — 2023-06-13T21:28:14+00:00

Rocks and Metals Nature gives us some metals in their native form. Unlike rocks, they can be molded instead of crushed. We complete a Cookie Mining activity to show the difference between native metals and non-native metals. Non-native metals have to be transformed from their native form as rocks. A rock that contain a significant amount of valuable metals are known as an

safety_switches

Anonymous (anonymous@undisclosed.example.com) — 2026-03-05T03:32:34+00:00

When three switches are connected to a single output, there are some arrangements that are not strictly OR logic and not strictly AND logic. Did you find a circuit box that had one switch that could shut off current to the output, while the other two were in the “on” position? This switch is commonly known as a “

sidebar

Anonymous (anonymous@undisclosed.example.com) — 2025-03-27T01:42:52+00:00

---------- * Home ---------- * Material Resources * Energy Resources * Electrical Systems * Information Systems ---------- * Physics Interactives ---------- * Debate Team Resources ---------- * Friendship Detector

simple_machine_demonstrator

Anonymous (anonymous@undisclosed.example.com) — 2022-06-18T12:34:45+00:00

Work and Energy This tool allows you to raise a mass on a hinged plank, increasing its gravitational energy. Increasing an object's energy requires work. In each of the following tasks, the work can be completed with a larger or smaller force. What is the tradeoff?

sliding-block

Anonymous (anonymous@undisclosed.example.com) — 2026-01-30T01:29:04+00:00

As a consequence of Newton's Second Law, objects placed on an incline sometimes experience a net force, and accelerate down the slope. At other times, the force of friction is enough to prevent acceleration. There are two keys to determining what will happen: * understanding the relationship between the force of gravity and the normal force; and * understanding the relationship between the normal force and the friction force.

solid_liquid_vapor

Anonymous (anonymous@undisclosed.example.com) — 2023-11-10T17:11:30+00:00

Fuels are available in solid, liquid, and vapor form. Some common fuels can exist in all three of these states depending on temperature and pressure. Interactive

start

Anonymous (anonymous@undisclosed.example.com) — 2026-03-18T14:39:57+00:00

Welcome to the Science of Technology wiki! My Latest Simulations! * Click Here to test the latest! * I would love any feedback! Email me: scottcoxUM at google dot com. * You can get updates of my recent work on twitter or insta (@scottcoxum). * List of tested

statue_of_liberty

Anonymous (anonymous@undisclosed.example.com) — 2021-10-04T15:44:17+00:00

Statue of Liberty The Statue of Liberty was a gift from the nation of France to the United States of America in 1885. The statue was constructed of an iron skeleton and copper skin. Over time, the copper metal had a series of chemical reactions. The colors below show its evolution as the copper reacted with molecules in the atmosphere.

striving_fd

Anonymous (anonymous@undisclosed.example.com) — 2022-06-09T16:19:41+00:00

There are so many ways to strive for excellence! Here is a starter set of suggestions for the Friendship Detector project. I would suggest that three of these would show your commitment to excellence. * Polished Look. Some projects do the job but look kind of sloppy. Did you give yours a distinctive and thoughtful appearance?

truth_tables

Anonymous (anonymous@undisclosed.example.com) — 2022-05-30T01:06:32+00:00

When multiple inputs control a single output, it may help to organize all of the possible combinations into a form known as a “truth table”. In a truth table, all possible combinations are summarized in a table of inputs, and the result is identified in an output column.

tug-of-war

Anonymous (anonymous@undisclosed.example.com) — 2024-03-03T23:06:26+00:00

Newton's Second Law and Tug of War As a consequence of Newton's Second Law, three forces applied to the same object may or may not balance. * A two-way tug of war will produce a winner when one team can produce a net force on the rope. * The video linked below will show a four-way tug of war. You can think of the teams as North vs. South, and East vs. West, when the action begins. You can guess what will happen if there is a net force in the North and the West directions.

vector-components

Anonymous (anonymous@undisclosed.example.com) — 2024-09-12T17:46:52+00:00

Vector Components This interactive is the result of a series of tutoring sessions with Dean O'Neill, catcher for the University of Maine baseball team. Some aspects of physics require a background in trigonometry, and this page allowed us to explore the two components that make up a diagonal force or velocity.

waste_management

Anonymous (anonymous@undisclosed.example.com) — 2022-07-14T14:09:34+00:00

Some Ideas * The Anthropocene Era Video * Good intro to materials humans produced, like plastic, aluminum, and fertilizers. * HDPE Blocks from Plastic Bottles Instructable * Shows how recycling changes form, and maybe function. * Shows how separating materials makes the result better.