Matter
The number of protons in the nucleus
What is the atomic number
The total kinetic energy of particles within a material
What is thermal energy?
A push or pull
What is a force?
a disturbance that carries energy from place to place
what is a wave
Mrs. Fisher has been teaching here for how many years?
What is two years?
These are present before a chemical reaction
What are reactants?
When a force moves an object over a distance
What is work
an objects speed/ velocity changing over time
What is acceleration
Type of particles that make up light
What are photons
How many tattoos does Mrs. Fisher have?
What is three?
A group of atoms chemically bonded together
What is a molecule
Describes the ease at which a substance heats up
What is heat capacity?
True or false
The force of gravity will increase as distance increases
False
South Pole and South Pole ________ while South Pole and North Pole _________
Attract and Repel
What is Mrs. Fisher's favorite topic in science?
What is Space?
An atom with more neutrons than protons
Which of the following is not a type of heat transfer-
Convection
Radiation
Currents
Conduction
What is currents
order the laws
Law of paired forces
law of inertia
Law of mass times acceleration
What is inertia, mass times acceleration, paired forces
wrapping a coil around a nail makes this.
What is an electromagnet?
What does Mrs. Fishers mom do?
What is teach?
Which of these is not an example of a chemical change?
a. burning wood
b. cooking an egg
c. rusting
d. boiling soup
What is boiling soup
The amount of heat always stays the same- it can not be created or destroyed
what is the firs law of thermodynamics
gravity pulls at a rate of ______ on Earth.
9.8 m/s squared
if one bulb breaks in a circuit, the other bulb goes out too. This is because _______
The loop is no longer closed.
What is Mrs. Fishers favorite color?
What is blue?