Dry-Erase Drawing Floats

The drawing lifts off and floats. Ask students to predict what will happen. Draw, let dry, then slowly add water. Key idea: Dry-erase ink sticks weakly to smooth surfaces, so water can slide underneath. Ask: How can a drawing peel off in one piece? Safety and cleanup: Use nonbreakable surface if possible. https://www.sciencebuddies.org/stem-activities/floating-drawing