Security System Design
Students explain how laser security systems work. In this security system design lesson students create a presentation of their system that they designed.
6th - 8th Science 3 Views 1 Download
The Solar System: An Introduction to the Sun
Brighten up your teaching of the solar system with this middle school astronomy lesson. Over the course of these five activities, young astronomers get an up close and personal look at the sun as they watch videos, read articles, explore...
6th - 8th Science CCSS: Adaptable