life
A food wed made up of
What is mapult food chains put together.
earth is the ____ planet from the Sun.
what is third
_______ is the ability to do work or cause change
what is Energy
A ______ is any push or pull
what is force
light bouncing off an object
what is Reflection
a savannah is a type of ----- biome
what is a grassland
the Sun is a ___ sized star
what is medium
clinic energy evolves
What is motion
A force that acts at a distance
What is non-contact Force
bending of light
what is Refraction
The largest savannah is located in ------
what is Africa
Earth has a tail on its _____
what is axes
Potential Energy is energy that is -------
what is stored
the force that results when 2 materials rub against each other or when their contact prevents sliding
What is friction
describes materials that do not let any light pass through them
what is Opaque
an ------ is a living thing
Mercury, Venus, Earth, and Mars the inner planets Also called ________
What is the rocky planets
the back-and-forth motion of an object
what is Vibration
An object in motion will stay in the same motion until a force acts on it, changing the motion.
what is first law of newton
describes materials that let some light pass through, but not all
What is translucent
what is the role of decomposers in an ecosystem
What is they break down dead materials and recycle
what are all of the plants in order of the sun
What is mercury Venus earth Mars Jupiter saturn uranus Neptune.
the force of attraction between any 2 objects
what is Gravity
the rate at which the speed or direction of motion of an object changes over time
what is Acceleration
describes materials that let nearly all light pass through them
What is transparent