Science 5.5(A)
classify matter based on measurable, testable, and observable physical properties, including mass, magnetism, physical state (solid, liquid, and gas), relative density (sinking and floating using water as a reference point), solubility in water, and the ability to conduct or insulate thermal energy or electric energy;
- Plus Plan
Understanding States of Matter
An assessment task designed to assess students' knowledge and understanding of: solids, liquids, and gases; their properties; and their behavior.
- Plus Plan
Slime - Solid, Liquid, or Gas?
A 60-minute lesson in which students will recognize that not all substances can be easily classified on the basis of their observable properties.
- Plus Plan
Knowing Matters!
A 60-minute lesson in which students will explore how knowledge of states of matter and their changes can help inform practices and decision making.
- Plus Plan
Going, Going, Gone!
A 60-minute lesson in which students will recognize that substances exist in different states depending on the temperature.
- Plus Plan
Changing States of Matter
A 60-minute lesson in which students will explore the way solids, liquids, and gases change in different situations.
- Plus Plan
Gases
A 60-minute lesson in which students will observe that gases have mass and take up space.
- Plus Plan
Liquids
A 60-minute lesson in which students will identify the observable characteristics of liquids and how they behave in different ways.
- Plus Plan
Solids
A 60-minute lesson in which students will identify the observable characteristics of solids and how they behave in different ways.
- Plus Plan
Matter Matters!
A 60-minute lesson designed to introduce students to key terms and concepts related to matter and states of matter.
- Plus Plan
What's the Matter?
A 60-minute lesson designed to activate students' prior knowledge of solids, liquids, and gases.