Search Results

In this activity, learners explore the different salinities of various sources of water by taste-testing.

This hands-on experiment will provide learners with an understanding of the issues that surround environmental cleanup.

Learners explore how the attractive forces between water molecules create surface tension and allow certain objects to float on the surface of water.

Over the course of several days, learners explore the property of water that helps plants move water from roots to leaves or gives paper towels the capacity to soak up water.

In this activity, learners find out what happens when they cover leaves with pieces of black construction paper. This activity shows learners that plants need sunlight to survive.