The first step of the scientific method.
What is state a problem/question?
Solids, liquids, gas
What are the three states of matter?
The process of moving a solid to a liquid.
What is melting?
Balanced forces will cause ...
What is no motion or change in motion?
An object in motion will remain in motion and an object at rest will remain at rest.
What is Newton's first Law of Motion?
The results of the experiment.
What is the Dependent Variable
The tool used for measuring liquids
What is a graduated cylinder?
Paper burning is an example of
What is a chemical change
When you add two or more forces acting in the same direction.
What is net force?
The action and reaction of a person kicking a soccer ball.
What is Newton's 3rd law of motion?
The variable being tested and changed
What is the Independent Variable
The result of heating a liquid to its boiling point.
What is a gas?
The picture above shows an example of
What is a physical change
The forces needed to cause an object to change direction.
What are unbalanced forces?
For every action there is an equal and opposite reaction.
What is Newton's third law?
If you train dogs more then they might learn better.
What is a hypothesis?
The matter in which molecules are in fixed positions.
What is a solid?
The type change that can be reversed is
What is a physical change?
Some that is pushed or pulled is experiencing this.
What is a force?
The result of sliding down a water slide.
What is acceleration?
A group used to compare experimental results to.
What is the control group?
The change in matter from a gas to a liquid.
What is condensation?
The process of moving a solid directly to a gas.
What is sublimation?
The ball will be kicked at a force of 50 N to the left
What is the net force?
The relationship of mass and acceleration on an object.
What is Newton's 2nd Law of Motion?