The Planets
Ecosystems
Mixtures and Solutions
Solar System
Sun and Shadows
100
The planet closest to the Sun.
What is Mercury?
100
Plants produce these 2 things during photosynthesis.
What are oxygen and glucose (sugar)?
100
A mixture formed when one or more substances dissolve in another
What is a solution?
100
The star closest to our planet.
What is the Sun?
100
Why do day and night occur?
Because of the rotation of the earth on its axis.
200
The planets in order from the Sun
What is Mercury,Venus,Earth,Mars, Jupiter, Saturn, Uranus, Neptune
200
An organism that makes it's own food.
What is a producer?
200
The process of a substance breaking down into another
What is a dissolve?
200
The path one object takes around another object in space.
What is an orbit?
200
What is the reason shadows change length throughout the day?
The rotation of the Earth
300
These are found between mars and Jupiter
What are asteroids?
300
A characteristic that helps an organism survive .
What is an adaptation?
300
a substance in which a solute dissolves to form a solution
What is solvent?
300
One of these takes about 365 days.
What is Earth's revolution around the Sun?
300
The tilt of the earth's axis and the revolution of the earth around the sun.
What are the reasons for the seasons?
400
The four gas giants
What are Jupiter, Saturn, Uranus, and Neptune?
400
What is missing from this food web?
Decomposer
400
a substance that dissolves in a solvent to form a solution
What is a solute?
400
This takes about 27 days.
What is the moon's revolution around the Earth?
400
If a shadow is really long and stretched toward the east, what time of day is it?
It's in the late afternoon...4 to 7 PM depending on the time of year.
500
The four rocky planets
What are Mercury, Venus, Earth, and Mars?
500
A diagram with several arrows that show the movement of energy across several organisms in a community.
a food web
500
Model what a cup of water would look like if you mixed a teaspoon of sugar into it.
500
the Earth does this in a 24 hour period.
What is rotate on it's axis?
500
Draw a tree with a shadow at noon, at 9am and at 4pm. Indicate east and west
