Students discover proper microscope use. In this microscopy instructional activity, students create picture books that show the detail of organisms as seen with the human eye, through a hand lens, and at each power of the microscope.

Hands on science is the way to go! Learners conduct a lab experiment to help them explain how plants make food through photosynthesis. They test for the presence of starch in leaves using iodine solution and identify the basic things...

High schoolers discuss the importance of plankton in the ocean ecosystem. In this biology lesson, students identify the different types plankton by observing them under the microscope. They explain how plankton population affect global...

Students create a sustainable, self-contained ecosystem in a ten-gallon aquarium.

Students explore energy by completing an electricity worksheet. In this conductors lesson, students define the energy related vocabulary terms circuit, electronics, conductor and semi-conductor before examining computer chips in class....