Search Results


Showing results 41 to 44 of 44

Source Institutions
Add to list Details
In this activity, learners will create their own bubble solution. Learners will explore chemistry, geometry and trial and error through this activity.

$5 - $10 per group Ages 4 - 14 10 to 30 minutes
Add to list Details
In this activity, learners investigate the process of osmosis by adding salt to a sealed bag of raw carrots and comparing it to a control.

$1 - $5 per group Ages 8 - 14 10 to 30 minutes
Add to list Details
Using yeast, sugar, and water, learners create a chemical reaction which produces carbon dioxide (CO2) gas inside a 2-liter bottle. They use this gas to inflate a balloon.

$1 - $5 per student Ages 6 - 18 10 to 30 minutes
Source Institutions
Add to list Details
Learners are challenged to create solutions that conduct electricity and make a buzzer buzz (or an LED light up).

Over $20 per group Ages 4 - 14 10 to 30 minutes