+
Activity
Colorado State University

Why Can Warm Air "Hold" More Moisture than Cold Air?—Vapor Pressure Exercise

For Teachers 6th - 12th Standards
Does it feel a little humid in here? Learners assume the role of water vapor in the atmosphere as they explore the differences between warm and cold air. They roll dice to determine their level of energy, which determines if they stay...
+
Activity
DiscoverE

Rocket Challenge

For Teachers 3rd - 12th
You might just be responsible for launching a future career in rocket science. Pupils use Alka-Seltzer® tablets as the power source for a film-canister rocket. These rockets must able to carry a clay payload and hit a target on a wall.
+
Activity
DiscoverE

Puff Mobiles

For Teachers 3rd - 8th
You've probably heard of solar-powered cars, but what about wind-powered cars? Scholars build cars that can travel at least six feet. They can only use their breath to move the car—so, obviously, a sail might be a good feature for the...
+
Activity
DiscoverE

Core Sampling

For Teachers 6th - 12th
Simulate soil sample assemblages. Individuals create soil layers in a cup. They then use straws to collect core samples from these layers. What information can they glean from the core samples, I wonder?
+
Activity
DiscoverE

Build a Better Candy Bag

For Teachers 6th - 12th
Every child's dream: stuffing as much candy into a bag as possible. Doing this, though, requires a nice sturdy bag. Scholars design the sturdiest bag they can and test the limits of those bag using a sweet treat!
+
Activity
DiscoverE

A Leg to Stand On

For Students 6th - 12th
Give your learners a leg up in their study of engineering. Groups design and create a prothestic for a leg. They test out their designs for strength, stability, durability, and comfort.
+
Activity
DiscoverE

Solar-Heated Water

For Students 6th - 12th
Heat up some interest in solar energy. Young engineers create a water heater that runs on solar power (simulated by a lamp). Using thermometers, they determine the change in temperature before and after the water goes through the heater.
+
Activity
DiscoverE

Paper Tower

For Students 3rd - 8th
Read all about it! Challenge your class to build taller and stronger. Newspapers provide the means to build towers in a simple activity. Scholars try to build as tall a tower as possible with just two sheets of newspaper.
+
Lesson Plan
DiscoverE

Friction in Action

For Teachers 6th - 8th
There's no need to have friction among instructors regarding the resource. Pupils investigate how marbles and coins slide along different surfaces which gives them information to estimate coefficients of friction.
+
Lesson Plan
DiscoverE

Sun-Warmed Treats

For Teachers 6th - 8th
Treat your class to a fun activity, complete with treats. Groups create a solar oven from a pizza box. They then use it to heat up some food ... that's what an oven is for, after all!
+
Lesson Plan
DiscoverE

Wind Farm

For Teachers 6th - 8th
A wind turbine is essentially just a giant pinwheel, right? Individuals first create pinwheels from paper, pins, and pencils. In groups, they model a wind farm along a coast and then test out their designs using an electric fan.
+
Lesson Plan
DiscoverE

Textbook Support Challenge

For Teachers 3rd - 8th
Textbooks are heavier than a sheet of paper, so how can paper hold up a textbook? Young engineers create a structure out of paper that can support a textbook. To add another wrinkle, they must stay within budget and time constraints.
+
Lesson Plan
DiscoverE

Build a Bridge

For Teachers 6th - 12th
Cost overruns are unacceptable—in the real world and in an engaging activity. Groups of pupils get together to build a bridge out of straws, paper cups, and tape. They keep track of costs ($1,000 for each material) and must stay within a...
+
Activity
DiscoverE

Ice Cream Special

For Teachers K - 8th
We all scream for ice cream! Individuals create home-made ice cream in the classroom. This is a delicious way to show a real-world application of the freezing point depression to your class.
+
Activity
1
1
PBS

Four Corners

For Students 5th - 8th
It's imperative to be as precise as possible. Future engineers learn about precision by building a cardboard machine. The base, corners, handles, and paddles must all be assembled with precision or the machine won't work.
+
Activity
Howard Hughes Medical Institute

Tracking Genetically Modified Mosquitoes

For Teachers 9th - 12th Standards
What's that buzzing in your ear? An insightful lesson about genetically modified mosquitoes! Partnered pupils explore the creation, release, and monitoring of mosquitoes designed to reduce the mosquito population. After watching a video,...
+
Activity
1
1
Teach Engineering

Sugar Spill!

For Teachers 6th - 8th Standards
Sugar isn't good for you, but it's great for yeast! Scholars design an experiment to investigate how variables affect the rate of sugar consumption in yeast. The last installment of a nine-part Life Science unit considers how scientists...
+
Activity
Howard Hughes Medical Institute

Natural Selection and the Evolution of Darwin's Finches

For Teachers 6th - 12th Standards
Darwin explained the connection between species of finches 150 years before scientists understood DNA. Technology and progressing science proved he was right, yet many struggle to understand how natural selection happens. Scholars use...
+
Activity
Lee & Low Books

Classroom Guide for Sacred Mountain: Everest

For Teachers 4th - 8th Standards
The most famous climbers of Mount Everest could never have made it to the summit without the assistance of the local Sherpa. Christine Taylor-Butler's nonfiction children's book Sacred Mountain: Everest is the focus of an extensive...
+
Activity
IB Psychology

Key Terms Traffic Lights

For Teachers 9th - 12th
How much does your class know about psychology? What about empirical evidence? If they could use some time to learn the essentials of psychology, use a quick reference sheet to note what they know before the test, after the unit, and at...
+
Activity
Nuffield Foundation

Making Serial Dilutions

For Students 9th - 12th
There's no need to water down the resource. A tutorial takes learners through the process of creating dilutions for any solution. Specifically, it focuses on serial dilutions with successive factors of 10.
+
Activity
DiscoverE

Build a Straw Bridge

For Teachers 3rd - 12th
Build teamwork skills while building a bridge. Scholars work together in groups to create a bridge out of 20 straws and tape. There is a minimum span length of 25 centimeters, but otherwise, let creativity run wild.
+
Activity
101 Questions

Ants Marching

For Teachers 6th - 8th Standards
Your classroom will be rockin' during an toe-tapping lesson! Dave Matthews inspires a lesson on proportions as youth listen to a song and predict its length. Lesson materials provide learners with ordered pairs that mark the time slider...
+
Activity
Facts and Files

The Nile

For Students 6th - 8th Standards
While it may not be possible to take an entire class to Egypt and explore the ancient wonders, it is possible to engage your young historians in activities that ask them to research these and other antiquities and place them on their...

Other popular searches