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Seventh graders study elapsed time, radioactive decay and half-life. In this time machine lesson students complete several activities and view a presentation.
3 Views 5 Downloads
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