Motion and Things Relating to Motion
Motion is described by an object's __________ and ________.
What is Direction and Speed?
The 3 types of force are...
What is gravity, friction, and magnetism?
A path on which electrical energy (electricity) flows is called a __________________.
What is "circuit"?
When an object is sitting at rest and not moving, it has stored energy which is called...
What is Potential Energy?
A stopwatch is used to measure __________.
What is time or how long something takes to do something?
This causes a rolling object, or something with wheels to slow down, and it also can create heat.
What is friction?
The force that resists motion when it's on a surface.
What is Friction?
A material that allows electrical energy to flow or pass through is a _________________________, and examples are (name 3).
What is "conductor" and "all metals, like gold, copper, iron, steel, etc..."?
Even though glass is a conductor of thermal energy, the best material for conducting thermal energy is ______________.
What is "metal"?
A ruler, measuring tape, yard stick or meter stick is used to measure ________________.
What is distance or the length of something?
A kid sliding down a slide is an example of this force.
What is gravity?
The force makes objects fall to the ground or come back down to the Earth is...
What is Gravity?
The only part of a pencil that will conduct electrical energy is the ...
What is "metal band near the eraser"?
The three main types of energy that are released from fireworks at a Independence Day celebration are...
thermal (heat), light & sound
It is important to repeat an investigation/experiment at least 3 times/many times, because...
What is it makes the data more valid or more true?
The height of a block affects this part of a toy car & ramp investigation.
What is the distance the toy car travels?
When a paperclip can be moved across a desk or a piece of paper by this object without touching the paperclip, that's an example of...
What is magnetism?
A material that resists or will NOT allow electrical energy to flow or pass through is an ______________________, and examples are (name 3)...
What is "insulator", and "plastic, styrofoam, rubber, wood, cardboard, paper, glass, etc..."?
When you swing on a swing set, you are using force, because you are ______________ and _______________ yourself so you can swing back and forth.
What is push or pushing and pull or pulling.
A heat lamp is used in investigations for...
What is to melt something?
Two children playing on a seesaw is an example of these two things.
What is push and gravity?
A push or pull that causes an object to move, stop, or change speed or direction is a...
What is Force?
You put an eraser in a circuit and close the switch, but the light bulb won't light up. This is because the eraser is an ____________________.
What is "insulator"?
To say a bouncing ball is ONLY affected by gravity is incorrect, because...
What is "it bounces back up" or "it moves upward"?
A spring scale is used to measure...
What is force?