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Some aquatic organisms live in open water, while some live in soil at the bottom of a body of water.

In this activity, learners will discover why there are holes in bread.

Learners observe a flask with a balloon attached over the mouth and inverted inside the flask.

In this activity, learners use a laser pointer to project a microscopic image of a liquid sample suspended from the tip of a syringe.

Water on Earth is in lakes, the ocean, rivers, underground, and frozen glaciers.

In this activity, learners use the design thinking process to design and build their own aqueduct, or water bridge.

Water sticks to all kinds of things in nature — flowers, leaves, spider webs - and doesn't stick to others, such as a duck's back.