Standard: 3.2.5.D, 3.2.5.E Measure and graph quantities to provide evidence that regardless of the type of change that occurs when heating, cooling, or mixing substances, the total weight of matter is conserved. Conduct an investigation to determine whether the mixing of two or more substances results in new substances.
Big Idea:
The atoms of some substances combine or rearrange to form new substances that have different properties.
LEARNING SCALE
With help, the student demonstrates partial success at 2.0 and 3.0.
I can:
Name and describe the changes that occur when heating, cooling, or mixing substances.
Use scales to measure weight.
Plot numbers on a graph.
Describe the signs or signals that indicate a chemical reaction.
I can:
Measure and graph quantities to provide evidence that regardless of the type of change that occurs when heating, cooling, or mixing substances, the total weight of matter is conserved.
Conduct an investigation to determine whether the mixing of two or more substances results in new substances.
SUPPORTING RESOURCES