These planets have small diameters and have large solid cores.
What is inner planets
100
A tool that measures wind speed.
What is anemometer
100
What are the three states of matter?
What is solids, liquids, and gases
100
The amount of space something takes up.
What is volume
200
A procedure carried out to carefully observe, study, or test something in order to learn more about it.
What is an investigation
200
These planets are mostly made of gas and have large diameters.
What is outer planets
200
What are four types of precipitation?
What is rain, snow, sleet, and hail
200
In a ___________________ change, the identity of matter does not change.
What is physical change
200
What is made up of a star and the planets and other space objects that revolve around the sun?
What is solar system
300
An investigation in which all of the conditions are controlled.
What is an experiment.
300
What galaxy do we live in?
What is the Milky Way Galaxy
300
The changing of water from a gas to a liquid.
What is condensation
300
What condition has the greatest effect on how quickly a substance changes from one state to another?
What is temperature
300
A group of billions of stars
What is a galaxy
400
What all scientist do that is the basis for their investigations.
What is ask questions
400
This object is a chunk of frozen gases, rock, ice, and dust. It also has a long tail.
What is a comet
400
The movement of water from Earth's surface to the atmosphere and back again.
What is the water cycle
400
This state of matter can expand or be compressed.
What is a gas
400
is any condition in an experiment that can be changed.
What is variable
500
A tool used to measure volume.
What is a graduated cylinder
500
These objects are found between the inner and outer planets.
What is the asteroid belt
500
Tara is studying the water cycle. She knows that in order for evaporation to happen, there needs to be a source of energy that generates heat. What is the main source of energy that powers the water cycle?
What is the sun
500
What is the difference between a mixture and a solution?
What is a solution has the same composition throughout and a mixture is a combination of two or more substances that keep their own identity.
500
A measure of the amount of water vapor in the air.