Unit 1: Matter and It's Interactions

Which of the following statements is true about matter?

• A) Matter can only exist in one form: either liquid, solid, or gas.
• B) Matter has weight and volume, regardless of its state (liquid, solid, or gas).
• C) Gases, like air, do not have weight and take up no space.
• D) Only living organisms are made of matter.

How can you prove that air is matter?

• A) By dropping an empty balloon into a small box.
• B) By pouring water into a glass.
• C) By hanging a meter stick with two empty balloons on opposite ends.
• D) By touching air and feeling its weight.

Which of the following statements is true about matter and its particles?

• A) Matter is only made up of particles in the solid state.
• B) Particles in a liquid state are tightly packed and do not move much.
• C) The properties of an object are not affected by the particles it is made of.
• D) Matter, whether living or non-living, is composed of tiny particles.

Tags

NGSS.MS-PS1-1

What happens when you heat a liquid?

• A) It condenses into a gas.
• B) It freezes into a solid.
• C) Its particles become tightly packed.
• D) It turns into a gas.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What are properties of matter?

• A) Properties are the size and form of matter.
• B) Properties refer to the characteristics that can be observed, measured, and described.
• C) Properties are only relevant for liquids and gases, not solids.
• D) Properties are only observable through scientific inquiry.

How can we measure the volume of an object?

• A) By comparing it to other objects.
• B) By observing its color and shape.
• C) By using tools that provide numerical values, like a measuring tape.
• D) By weighing the object on a scale.

Why is it important to use measurements and units when identifying objects?

• A) Measurements and units help differentiate between solid, liquid, and gas states.
• B) Using measurements and units makes scientific investigations easier and more accurate.
• C) Identifying objects through observation does not require measurements.
• D) The metric system is the only unit of measurement used in science.

Why does the video emphasize the use of the metric system for measurements?

• A) The metric system is the oldest system of measurement.
• B) The metric system is the only system used in the United States.
• C) The metric system is the international standard units for measurement.
• D) The metric system is the easiest system to learn.

What is the property of matter that allows light to pass through easily?

• A) Reflectivity
• B) Transparency
• C) Solidity
• D) Melting point

Tags

NGSS.MS-PS4-2

How are the properties of wood and water different?

• A) Wood is transparent, while water is not.
• B) Wood reflects light, while water does not.
• C) Wood is a solid, while water is a liquid.
• D) Wood has a higher boiling point than water.