SC15.2.4

Science (2015) Grade(s): 2

SC15.2.4
Provide evidence that some changes in matter caused by heating or cooling can be reversed (e.g., heating or freezing of water) and some changes are irreversible (e.g., baking a cake, boiling an egg).

Unpacked Content

Scientific and Engineering Practices

Engaging in Argument from Evidence

Crosscutting Concepts

Cause and Effect

Knowledge

Students know:

Characteristics of materials before heating or cooling.
Characteristics of materials after heating and cooling.
Characteristics of materials when heating or cooling is reversed.

Skills

Students are able to:

Analyze evidence to support a claim that heating and cooling causes change in matter.

Understanding

Students understand that:

Heating or cooling a substance may cause changes that can be observed. Sometimes these changes are reversible and sometimes they are not.

Vocabulary

Properties
Evidence
Change
Matter
Heating
Cooling
Reversible
Irreversible

Aligned Learning Resources

Whoa! Where'd It Go? (States of Matter Data Collection)

Making Matter Change: Microwave Mug Cake

Water Takes Three Forms

States of Matter | States of Water

Hot Water | Cold Water!

Physical & Chemical Changes of Matter StudyJam

Acids and Bases StudyJam

Solid or Liquid | Hero Elementary

Heating and Cooling | Hero Elementary

Changes Caused By Heating and Cooling

Heating Can Make a Change That Cannot Go Back Again

Design by Adaptive Theme