Search Results


Showing results 121 to 140 of 194

Source Institutions
Add to list Details
In this activity, learners explore the structural strength of triangles by creating their own free-standing geodesic dome out of plastic straws.

$1 - $5 per student Ages 8 - 18 30 to 45 minutes
Source Institutions
Add to list Details
In this design challenge activity, learners build a tower that can support a tennis ball at least 18 inches off the ground while withstanding the wind from a fan.

1 cent - $1 per student Ages 8 - 14 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, learners discover that training a robot can be hard work! Learners investigate how robots complete a task by following a list of sequential instructions.

free Ages 6 - 14 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, learners will engineer three different parachutes to test how well each one works.

$1 - $5 per student Ages 6 - 14 30 to 45 minutes
Source Institutions
Add to list Details
This magic trick is based on how computers detect and correct data errors.

1 cent - $1 per group Ages 8 - adult 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, learners will make a marionette puppet and put on a show. Learners will explore color, design, fabrication and storytelling through this activity.

$5 - $10 per group Ages 4 - 14 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, challenge learners to keep an ice cube from completely melting in 30 minutes. Learners engineer a box or wrap to prevent an ice cube from melting.

$1 - $5 per student Ages 6 - 11 30 to 45 minutes
Source Institutions
Add to list Details
This game uses a modified Uno deck to review concepts related to stem cell research and diabetes.

$1 - $5 per group Ages 14 - adult 30 to 45 minutes
Source Institutions
Add to list Details
In this design challenge activity, learners build a shock-absorbing system that will protect two “astronauts” when they land.

$1 - $5 per student Ages 8 - 14 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, learners explore how the shapes, sizes, and distances of land masses appear differently on two different models of Earth: an icosahedron and a flat map.

1 cent - $1 per group Ages 11 - 18 30 to 45 minutes
Add to list Details
Learners explore the Bernoulli effect by building an airfoil (airplane wing) and making it fly.

1 cent - $1 per student Ages 8 - 14 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, learners are challenged to create a parachute using easily sourced materials in order to transport a LEGO figure safely to the ground.

$1 - $5 per group Ages 4 - adult 30 to 45 minutes
Add to list Details
In this meteorology activity, learners construct simple devices to measure the direction and speed of wind.

$5 - $10 per student Ages 6 - 18 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, learners are challenged to design a wind-powered car using only a handful of household materials.

$1 - $5 per student Ages 4 - adult 30 to 45 minutes
Add to list Details
In this activity, learners transform everyday milk into small plastic figurines and jewelry. Use this activity to introduce learners to monomers and polymers.

$1 - $5 per student Ages 6 - 18 30 to 45 minutes
Source Institutions
Add to list Details
In this dynamic activity, learners build a catapult that launches projectiles, such as marshmallows.

1 cent - $1 per group Ages 6 - 11 30 to 45 minutes
Source Institutions
Add to list Details
In this design challenge activity, learners use tubes of newspaper to make a table that’s at least eight inches tall and strong enough to hold a heavy book!

1 cent - $1 per student Ages 8 - 14 30 to 45 minutes
Source Institutions
Add to list Details
In this activity, learners construct hail-proof houses using recycled materials to discuss storm readiness and safety.

$5 - $10 per group Ages 6 - adult 30 to 45 minutes
Add to list Details
Learners design their own experiment to investigate how pollution diffuses through ground material.

$1 - $5 per group Ages 11 - 14 30 to 45 minutes
Source Institutions
Add to list Details
Design a vessel that tests the limits of wind power given a set of off the shelf and recycled materials.

1 cent - $1 per student Ages 6 - adult 30 to 45 minutes