Random
What was the name of the gummy worm we saved at the beginning of the year?
Fred
During a chemical reaction, mass is?
Conserved
What did we put in our cars and send down a ramp?
An Egg
What two forces can attract and repel?
Magnetism and Electricity
Going from a solid to a liquid is called?
Melting
What was the first unit of the year called?
Hindenburg
What gas did we light on fire?
Hydrogen
What is the energy of movement called?
Kinetic
Sound travels by?
Vibrations moving through particles
Thermal energy always transfers from?
Hot to cold
A model with movement is called?
A kinesthetic model
What more than 1 atom linked together called?
A molecule
When Mrs. Guy was wearing roller skates and got on a trolley, what was she demonstrating?
Newton's 3rd Law
In a vacuum, sound cannot be....?
Heard
What kind of houses did we build before winter break?
Penguin Houses
What does an electronic scale measure?
Mass
What are the 3 parts of an atom?
Electron, Proton and Neutron
An object sliding across the floor will stop eventually because of friction. What is friction?
The floor exerting an opposite force to the direction of the object
What are 3 types of waves?
Light, Radio and Sound
When an object is being heated, energy is being...?
Gained
What are 3 units of measurement for temperature?
Celsius, Fahrenheit and Kelvin
How do we split water into Hydrogen and Oxygen?
Electrolysis
What are the names of Newton's 3 Laws?
Law of Inertia, Law of Acceleration and Action, Reaction Law
What are the 3 elements used in magnets?
Iron, Nickle and Cobalt
Particles move fastest in what form?
Gas