The Planets
The planet closest to the Sun.
Mercury
Plants produce these 2 things during photosynthesis.
oxygen and glucose (sugar)
Force that causes something to stop
friction
The star closest to our planet.
Sun
What is reflection?
Light bouncing off an object.
The planets in order from the Sun
Mercury,Venus,Earth,Mars, Jupiter, Saturn, Uranus, Neptune
An organism that makes it's own food.
a producer
What is a force?
A push or a pull that changes the motion of an object
What is an orbit?
The path one object takes around another object in space.
What is refraction?
light bending
These are found between mars and Jupiter
asteroids
A physical characteristic that helps an organism survive in a cold area.
Fur
What is gravity?
A force that causes and pulls objects toward the Earth.
What is Earth's revolution around the Sun?
about 365 days.
What is opaque?
Materials that do not let light pass through them.
What are the four gas giant planets
Jupiter, Saturn, Uranus, and Neptune
The name of the process that helps plants make their own food.
Photosynthesis
What is speed?
The measure of distance an object moves in a given time.
What is the moon's revolution around the Earth?
This takes about 27 days.
how is the sound produced?
Something needs to vibrate. Example: the strings of a guitar
What are the four rocky planets?
Mercury, Venus, Earth, and Mars
An organism that eats both food and plants
Omnivore
A force that opposes motion and acts between 2 objects that are touching.
friction
the Earth does this in a 24 hour period.
rotate on it's axis?
What is light?
A form of radiant energy that can travel through space.