Search Results
Showing results 1 to 3 of 3
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-483.gif?itok=ebTdzKjr)
Divers
Source Institutions
Learners experiment with a 2-liter plastic bottle containing water and four “divers." The divers consist of open, transparent containers with the opening points downward.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-005-481.jpg?itok=vmRk0n7D)
Lava Lamp
Source Institutions
In this activity, learners will create their own lava lamps. Learners will explore density, effervescence and chemistry through this activity.
![](/sites/default/files/styles/square_100/public/resource_images/smile-000-000-001-484.gif?itok=66toe9yF)
Crocodiles
Source Institutions
Learners observe and compare the sizes of three toy “growing” crocodiles made from water-absorbent polymers. One is it its original state, dry, hard, and about 10cm long.