Organization/Development of Living Things
Matter
Energy
Earth's Structures
Earth in Space
100
pan balance
What is the best way to find out the mass of two leaves to find which leaf has the greater mass?
100
something that can be observed about the object
What is a physical property?
100
The object is in motion
What is the meaning of an object to have kinetic energy?
100
sedimentary
What is the rock formation that looks like it has many different layers?
100
axis
What is the imaginary line called that scientists describe Earth as having that goes through Earth from pole to pole while Earth spins?
200
A producer is a living thing that makes their own food. A consumer is a living thing that eats other living things.
What is the difference between a producer and a consumer?
200
Mass
What property of an object can be measured using a pan balance?
200
low pitch
What is the pitch of a thick rubber band? Is it a high pitch or a low pitch?
200
Rocks are made up of many different minerals
What is the relationship between rocks and minerals?
200
Earth rotating on it's axis
What is responsible for changes from daytime to nighttime on Earth?
300
It is harder for the predators to see the hare
The arctic hare has brown fur during warm months. During cold months, the hare's fur changes to white. What is the main advantage of the hare's white fur?
300
See the distance of how far away a magnet can attract a nail
What is a method to determine the strength of a magnet?
300
heat energy
What is the form of energy that cooks a pizza in a gas oven?
300
Diamond
What is the hardest mineral?
300
365
What is the amount of rotations that Earth completes as it orbits once around the sun?
400
rabbits are prey and the bobcats are the predators
In the Everglades, some rabbits eat marsh grass. Bobcats eat rabbits. How are the bobcats and rabbits interacting?
400
Glass breaking
What is an example of a physical change?
400
electric energy turns into sound energy
What is the change of energy taking place when Ellie plugs in a radio?
400
A renewable resource replenishes quickly. A nonrenewable resource aren't replaced easily.
What is the difference between a renewable and nonrenewable resource?
400
Earth's rotation on its axis
What is the reason for the sun appearing to move across the sly during the day?
500
fish
A pond is a small, enclosed body of fresh water that can be rich in wildlife such as frogs, tadpoles, salamanders, and more. One year, the area around a pond gets very little rainfall, and the pond becomes smaller. Which organism will probably be harmed the most by the decrease in the pond’s size? Fish trees grass insects
500
Decaying, burning, rusting
What is an example of a chemical change?
500
hydroelectricity
What is the the kind of energy produced by water called?
500
Erosion moves rocks and weathering breaks rocks.
What is the difference between erosion and weathering?
500
A year would be longer than 65 days
What would happen if Earth took longer to travel around the sun than it does now?
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