Matter
What is matter?
Describe the shape of a solid.
A solid has a definite, fixed shape.
What is a material?
A material is the type of matter in an object.
What is a property?
A property is an observable trait of matter.
Describe the shape of a liquid.
A liquid takes the shape of the container it is in.
Why are materials combined?
Materials are combined to make a new object with desired properties.
What is an example of a physical property?
Mass, temperature, ability to sink or float, magnetism.
How are materials chosen to make an object?
Materials are chosen because of their properties.
Name a measurement tool.
What causes a solid to turn into a liquid?
Heat causes a solid to turn into a liquid. The solid will melt.
Describe the materials of your shoes. Why were those materials chosen to make your shoe?
Your shoes soles are made of rubber, to protect your feet and help you walk. Your laces are made of yarn to be easily tied together.
What are some properties of a pencil? How can you measure those properties?
Wooden, can float, sharp
Ruler, scale, magnet, water
What causes a gas to turn into a liquid?
Cooling temperature causes gas to turn into a liquid. This is called condensation.
What is an example of an object you use everyday, and what are the materials that help it be useful?
:)