Forces
A push or pull is a _____.
What is force
times 100
Describe materials that do not let any light pass through them is ____.
What is opaque.
An imagine line around which an object spins on ________.
What is axis
times 100
There are ______ bones adult human body.
What is 206
double points
A small raised area of land is a ____.
What is hill
double points
A force that requires 2 pieces of matter to touch is a ________.
What is contact force
double points
Bending of light is _____.
What is refraction.
half points.
An explosive eruption of waves and particles into space _______.
What is sore flare
times 100
The main function of the ______ is to protect the brain.
What is skull
half points
A deep valley with steep side for that is often carved by a river is a ______.
What is Canyon
times 10
What is an example of an non contact force.
You only have to get one correct.
What is gravity, electric and magnetic.
times 1
Light bouncing off an object is _______.
What is reflection.
The path and object takes as it revolves around a star, planet, or moon is an _______.
What is orbit
quadruple points
A word that ends in ology means ___ _____ ___ something.
What is the study of
triple points
A park of the ocean that is partly surrounded by land is a ______.
What is golf
triple points
A force that acts at a distance is a ___________.
half points
What is non contact force
The back and forth motion of an object is _______.
What is vibration
triple points
A large round object that revolves around a star and has cleared the region around its orbit is a _______.
What is planet
half points
Plants produce _______ and provide food.
What is oxygen
times 100
A large body of Freshwater with land surrounding it is a _______.
What is lake
half points
An object in motion will stay in the same motion until a force acts on it, change in the motion is the ____ law.
What is 1st
times 100
Sound travels in _______.
What is waves
quadruple points
A spacecraft that gathers data without a crew is a ______.
What is Space Probe
times 10
this layer of the ocean is called the Midnight Zone is the ___________ ______.
What is Bathypelagic zone
times 10
A mountainous event that erupts lava is a _____.
What is volcano
double points