An object that attracts iron and a few other metals.
What is a magnet?
100
Define Mass.
What is the amount of matter in an object?
100
Describe how Earth has day and night.
What is as the Earth rotates, one side faces the sun and it is day. As it rotates and faces away from the sun, it is night.
100
States of Matter
What are a solid, liquid, gas?
100
A plant does this during the cold season?
What is dormancy?
200
Examples of magnets
What is electromagnet, earth?
200
This takes up space and has mass?
What is matter?
200
Describe how seasons are determined?
What is the Earth's orbit (revolve) around the Sun. As the axis is tilted away from the sun, we have winter. When the axis is tilted toward the sun, we have summer.
200
Define a solid.
What is a solid has a definite shape and volume?
200
Describe photosynthesis.
What is a plant uses water, sunlight, carbon dioxide to make sugar (energy) and oxygen?
300
Non-examples of magnets?
What are clothes, paper, wood, grass, aluminum?
300
Define a physical property.
What is something you can observe or measure?
300
The earth takes this long to orbit.
What is 365 days (365 1/4 days) or one year?
300
Define a liquid.
What is a liquid has volume but does not have a definite shape.
300
Define a producer.
What is a producer makes it's own food (energy)?
400
Wrapping coils tightly around an object that contains iron or steel and connecting it to a source of electricity.
What is an electromagnet?
400
Name three physical properties of matter?
What is shape, mass, color, texture, odor, hardness, volume, magnetic?
400
This is how long it takes Earth to rotate.
What is 24 hours or 1 day.
400
Define gas.
What is a gas does not have a shape or a definite volume.
400
Define consumer.
What are living things that eat other living things?
500
True or False: On a magnet, the two south poles are attracted to each other.
What is false?
500
Density
What is amount of matter in an object of a certain volume?
500
Another word for rotate.
What is spin?
500
Describe the water cycle.
What is freezing (liquid to a solid) liquid (solid to a liquid); evaporation (liquid to a gas); condensation (gas to a liquid);