A. The Nature of Matter: 2. The student understands the basic principles of atomic theory.: 6-8: The student...
SC.A.2.3.1 Add Website - Add Activity
describes and compares the properties of particles and waves.
SC.A.2.3.2 Add Website - Add Activity
knows the general properties of the atom (a massive nucleus of neutral neutrons and positive protons surrounded by a cloud of negative electrons) and accepts that single atoms are not visible.
SC.A.2.3.3 Add Website - Add Activity
knows that radiation, light, and heat are forms of energy used to cook food, treat diseases, and provide energy.