Search Results


Showing results 1 to 3 of 3

Source Institutions
Add to list Details
In this activity, learners touch supercooled water drops with an ice crystal and trigger the water drops to freeze instantly.

$1 - $5 per student Ages 6 - 14 5 to 10 minutes
Source Institutions
Add to list Details
In this chemistry activity (page 1 of the PDF), learners will observe a physical change.

$1 - $5 per student Ages 6 - 14 1 to 4 weeks
Source Institutions
Add to list Details
Learners explore the variables that affect the properties of ice and the places where different types of ice are found.

$1 - $5 per group Ages 8 - 14 45 to 60 minutes