Minerals are often found on Earth, and one way to identify a mineral is to rub it on a white porcelain plate. This is called this type of test.
What is the streak test?
100
An animal that eats only plants is considered an herbivore, also known as...
What is a primary consumer?
100
Mosses and Ferns use these structures to reproduce.
What are spores?
100
Dissolving salt in water is this type of change.
What is a physical change?
200
Our home galaxy, the milky way, is this shape.
What is spiral?
200
This is the central line of latitude on the Earth.
What is the equator?
200
An animal with an internal backbone is known as this.
What is a vertebrate?
200
This is the tissue that transports materials throughout the bodies of plants. It is seen in ferns, gymnosperms, and angiosperms.
What is vascular tissue?
200
This is the sum of the forces acting on an object.
What is the net force?
300
This type of object orbiting the sun has a tail, because the ice within it vaporizes as it approaches the sun.
What is a comet?
300
This is the amount of time it takes for the Earth to rotate on its axis.
What is one day?
300
In a food chain, the arrows represent this.
What is the flow of energy?
300
This is the term for the entire female part of a flower, where the eggs are stored and fertilized.
What is the pistil?
300
Two teams are playing tug of war. The team on the left is pulling with a 70 N force, the team on the right is pulling with a 120 N force. What is the net force and direction of movement?
What is 50 N to the right?
400
This moon phase occurs when the moon and the sun are on opposites sides of Earth.
What is a Full Moon?
400
When a storm comes in, the pressure does this.
What is decreases.
400
These are the steps of complete metamorphosis.
What is Egg-Larva-Pupa-Adult?
400
Plants take in this gas in the process of photosynthesis.
What is Carbon Dioxide?
400
A battery and chocolate have this type of energy.
What is chemical energy?
500
These four planets are the gas giants.
What is Jupiter, Saturn, Uranus, and Neptune?
500
These are the steps of the water cycle, in order.
What are Evaporation, Condensation, Precipitation, Surface Runoff?
500
These are the steps of incomplete metamorphosis.
What is Egg-Nymph-Adult?
500
True or False: Ferns can have flowers.
What is False?
500
Rusting metal is an example of this type of change.