Waves
Waves categorized by compressions and rarefactions
Longitudinal Waves
A path through which electricity travels is known as this
Circuit
In the formula D=m/v, the m stands for
mass
The person who developed the 3 laws of motion is
Isaac Newton
Everything is made of
matter
The height of a wave is called
the Amplitude
Harry is using a slingshot. He pulls it back and aims. The energy present is
potential energy (Elastic)
Lucia is pushing a box across her backyard that is covered in grass. The rubbing of the box on the grass is causing
friction
The unit in which a force is measured is called
Newtons
Solids liquids and gases are known as
The states of matter
The number of waves in a period of time is called
frequency
All circuits need this to function.
(Hint: A battery is an example)
Power source
Emma created a circuit. When a lightbulb is removed, the others turn off. She created a ___ .
Series circuit
Force=mass x acceleration is part of this law of motion
Second
The building blocks of matter are
atoms
This represents the waves from lower to higher frequencies. It also becomes more dangerous as you look to the right side of it.
Electromagnetic spectrum
The boy kicks a soccer ball into the net. The ball stops moving. This is an example of which law of motion?
1st
The greater the mass of an object, the more ___ it takes to move it
force
When a ball bounces on the floor, there is an equal and opposite reaction. This is an example of which law?
3rd
The part of the atom that has no charge and is found in the nucleus is called
neutrons
What type of wave is a sound wave?
longitudinal
When there is no flow of electricity in a circuit, it is know as a(n) ___ circuit.
open
When a gas turns into a liquid, it is called this
condensation
The tendency of an object to remain unchanged is known as
inertia
Using the periodic table, this tells you the number of protons in an atom
atomic number