Ages 4–5 · Free to play

Float or Sink?

Predict what happens, then drop the object into the water to check.

Getting ready…

How to play

Predict what happens, then drop the object into the water to check.

About this activity

Float or Sink?: Explore patterns and relationships in the natural world.

What to practice
Explore patterns and relationships in the natural world.
Controls
Tap the controls or use Tab and Enter/Space. For movable pieces, select a piece and then its destination; supported pieces can also be dragged.
Choosing a level
Start with Easy. Medium and Hard extend the activity with more rounds, choices, or a larger challenge. You can change the level or restart at any time.

Big buttons and simple controls on phones, tablets, and computers.

How to play

Predict what happens, then drop the object into the water to check.