Students use the topic of sunscreen to explore the "issues related to size and scale" as energy and matter interact. They compare the visible opacity of different substances to their ability to block ultraviolet radiation.

Twelfth graders use a microcomputer connected to an ultra-violet sensor to compare the relative blocking power of different SPF sunscreens for the UVB region of the solar spectrum.

This is a terrific resource for practicing the scientific method or for examining the claims of different sunscreens when learning about electromagnetic radiation. You may have to improvise, however, as it was written to accompany a...

Students compare the perceived and actual risks of getting skin cancer, while looking at ways to minimize these risks. They may have very little grasp of the severity of the threat of skin cancer or be unaware of the increase in the...

Students participate in an environmental clean-up activity. In this environmental lesson, students travel to a local beach. Working in small teams, students collect trash from the local beach. Returning to school, students sort the trash...

Young scholars explore Ultraviolet detecting beads and conduct several investigations with them.  In this investigative instructional activity students participate in an experiment to see the harmful effects of UV light and discuss...

Students discuss the items needed to camp outside. They identify objects in a backpack and tell what the item could be used for. They hide the objects throughout the room and they are to find them.

Students research characteristics of different body parts. Students design and sketch a prosthetic they developed. They share their idea with the class and complete a worksheet.

Students identify how humans, fish, plants, birds, insects and other wildlife benefit from wetland environments. They observe a wetland and its inhabitants, draw a migration map that represents how birds use wetlands in traveling long...