Matter
What are the two requirements for something to be classified as matter?
The object has to have a volume and mass.
What are the two main types of energy?
Potential and Kinetic energy
What is the formula for speed?
Speed = Distance/Time
What are the two main types of mechanical waves?
Longitudinal and Transverse
What is a force?
Push or pull
Name the 4 states of matter in order of increasing particle movement.
Solid, liquid, gas, plasma
Mechanical energy is the total of _ energy + _ energy.
Potential and kinetic
What is the name of the scientist who discovered how objects move?
Isaac Newton
The distance from one peak of a wave to the next peak of the wave is called the _.
Wavelength
What is the name of the force that pulls things closer to the ground?
Gravity or gravitational force
Name the 3 parts of an atom.
Electron, proton, and neutron
This type of energy has three different types - conduction, convection, and radiation.
Thermal energy
Velocity is speed in a specific _.
Direction
A blue object reflects the wavelengths of light that we see as _.
Blue
What is the formula for force?
Force = mass x acceleration
A row of elements on The Table of Periodic Elements is called a _.
Period
Where is potential energy the highest on a roller coaster?
At the beginning (top of first hill)
A ball hitting a bowling pin is an example of which if Newton's Laws of Motion?
1st Law
What are the two types of lens that an eye doctor uses to create glasses?
Concave and convex lenses
Name the three types of acceleration.
Negative, positive, and zero.
This law states that the mass of the reactants equals the mass of the products.
Law of Conservation of Mass/Matter
Energy is measured in _.
Joules
Jumping on a trampoline is an example of which of Newton's Laws of Motion?
3rd Law
Name the four ways that waves interact with matter?
Reflection, refraction, absorption, and diffraction
Since friction is a force, name the 3 types of friction.
Static, sliding, rolling