Search Results


Showing results 1 to 3 of 3

Source Institutions
Add to list Details
In this activity, learners explore the human influences on the carbon cycle and examine how fossil fuels release carbon.

$1 - $5 per group Ages 8 - 14 45 to 60 minutes
Add to list Details
This simple and engaging astronomy activity explains nuclear fusion and how radiation is generated by stars, using marshmallows as a model.

$1 - $5 per group Ages 8 - adult 5 to 10 minutes
Add to list Details
This hands-on experiment will provide learners with an understanding of the issues that surround environmental cleanup.

$1 - $5 per group Ages 8 - 14 1 to 2 hours