Earth and Space Systems: Air and Water in the Environment

Learn how to make a pH indicator and test water samples.

4 images of some fish such as koi that live in freshwater river and lake environments and in freshwater aquariums and garden ponds

14 images of some fish such as lion fish, grouper and sharks that live in saltwater environments like oceans, saltwater lakes and aquariums

Use a pop bottle and other everyday materials to create a rocket that you can launch outdoors.

Build a vortex cannon and discover how fluids (liquids and gases) can move in unique ways due to their physical properties.

5 images of some work related to the scientific study of climate such as using instruments to measure changes in climates

4 images of some work that a meteorologist might do such as forecasting the weather and analyzing clouds