Show:
Investigations
Force, Motion, & Energy
Matter
Living Systems
Earth/Space Systems & Cycles
100
a forecast about what will happen
What is a prediction?
100
a push or a pull
What is force?
100
anything that has mass and takes up space
What is matter?
100
happens when an animal goes into a deep winter sleep
What is hibernation?
100
an area which is darkened due to a solid object blocking the light
What is a shadow?
200
a cause and effect statement about the experiment, usually an if/then statement.
What is a hypothesis?
200
repel, or push away from, each other (s to s or n to n)
What is like poles?
200
a substance with no shape or size of its own thta can expand without limit
What is a gas?
200
eat both meat and plants
What is an omnivore?
200
a long perioud with little or no rain
What is a drought?
300
a summary statement based on the results of an investigation
What is a conclusion?
300
tools that make work easier
What is a simple machine?
300
a substance that has a definite shape
What is a solid?
300
an animal that hunts other animals for food
What is a predator?
300
an instrument used to measure the amount of precipitation that has fallen
What is a rain gauge?
400
used to measure the mass of an object
What is a balance?
400
a stiff bar that moves on a fixed point (fulcrum)
What is a lever?
400
the change in water when it is cooled from the gas phase to the liquid state
What is condensation?
400
a group of swans in a pond
What is a population?
400
the rising and falling of the water level caused by the gravitational pull between the Earth and moon
What is tides?
500
a tall, cylinder-shaped measuring device used to measure volume
What is a graduated cylinder?
500
a tool that is wide at one end and pointed at the other end to help cut or split other objects
What is a wedge?
500
when one substance completely and evenly mixes into a liquid.
What is dissolves?
500
plants: cocoa tree, coffee beans, banana trees animals: tree frog, sloth, tiger, parrot, toucan
What is a rainforest?
500
the motion of one object circling around another object
What is revolution?