Liquid Rainbow

This Liquid Rainbow lesson plan also includes:

Learners develop their own techniques for drawing a small sample of solutions into a straw. They hypothesize ways to increase the density of water, and discuss how salt-free rainwater tends to float on top of salty seawater.

30 Views 30 Downloads
Additional Tags

Resource Details

Grade
2nd - 5th
Subjects
Science
2 more...
Resource Type
Lesson Plans
Duration
45 mins
Instructional Strategy
Inquiry-Based Learning