Atoms: Building Blocks of Matter
This chemistry worksheet challenges students to examine the atomic structure of some common substances. They are required to fill in the blanks of a chart, then match sentence descriptions with the correct model of the atom.
7th - 10th Science 128 Views 483 Downloads
Explaining Change Processes Using a Simple Particle Model of Matter
The more things change, the more they stay the same. This unit includes seven lessons starting with physical change and moving through to chemical change. Conservation of matter is explained clearly with multiple hands-on activities and...
6th - 8th Science CCSS: Adaptable