Exploring States of Matter

What are the three phases of water you can encounter on a snowy day by a lake?

• Solid, liquid, and gas

• Solid, liquid, and plasma

• Liquid, gas, and plasma

• Solid, gas, and plasma

Which of the following statements is true about solids?

• Solids can flow like liquids.

• Solids have a definite shape and volume.

• Solids are always flexible.

• Solids have particles that move freely.

What is the main reason solids retain their shape and size?

• Solids have particles that are loosely packed.

• Solids have particles that are closely packed and fixed in place.

• Solids have particles that are in constant motion.

• Solids have particles that are far apart.

Which unit is used to measure volume?

• Meters

• Kilograms

• Cubic centimeters

• Seconds

Tags

CCSS.3.MD.A.2

Which of the following is an example of a solid that is hard and brittle?

• Eraser

• Natural quartz

• Rubber band

• Sponge

What property of solids allows them to maintain their shape regardless of their position?

• Flexibility

• Hardness

• Fixed particle arrangement

• Weight

How do particles in a solid behave?

• They move freely and quickly.

• They are fixed in place and only vibrate slightly.

• They flow past each other.

• They are far apart and move randomly.

Which of the following is NOT a property that can vary among different solids?

• Hardness

• Flexibility

• Color

• Temperature

What is the analogy used to describe the diversity in properties of solids?

• A library with many books

• A concert crowd where people dance in place

• A river with flowing water

• A garden with various plants

Which of the following is a characteristic of liquids that differs from solids?

• Liquids have a definite shape.

• Liquids can flow and take the shape of their container.

• Liquids have particles that are fixed in place.

• Liquids have a definite volume and shape.