Changes in Matter
This Changes in Matter lesson plan also includes:
- Join to access all included materials
Eighth graders, in groups, explain the difference between physical and chemical changes.
6 Views 20 Downloads
Energy Changes in Chemical Reactions
The heat of solution measures how much thermal energy a dissolving substance consumes or gives off. The experiment demonstrates both endothermic and exothermic reactions. Scholars dissolve several substances, measure the temperature...
6th - 8th Science CCSS: Adaptable
Changes of States of Matter
While scientists debate if there are five or seven different states of matter, this video introduces the most common three. It explains the properties of each, kinetic theory, and the changes that occur due to temperature fluctuation.
5 mins 6th - 12th Science CCSS: Adaptable
New Review Mass Changes in Chemical Reactions—Microscale Chemistry
What better way is there to introduce conservation of mass than a few simple experiments? Young chemists conduct two chemical reactions, take the masses of reactants and products, then compare their results to determine differences in mass.
6th - 10th Science CCSS: Adaptable
Intermolecular Attractions and States of Matter
Need a solid resource for teaching about states of matter? Science scholars go with the flow in a simple interactive that shows how intermolecular attractions determine a substance's phase. Pupils take control of the level of attraction...
6th - 12th Science