Chemistry
Energy
Force and Motion
100
What particle in an atom is positive
What is proton
100
Light Energy
What is Radiant
100
When an object is still or not moving then the forces are
What is balanced
200
What do we call the columns on a periodic table
What is a group
200
What is the energy transformation of a sunlight to a tree
What is radiant to chemical
200
a push or a pull on something
What is a force
300
Water is a
What is a compound
300
Heat transfer that travels in waves
What is radiation
300
What is the net force 15N--> <-- 20N
What is 5N <--
400
How many atoms are in NaCO3 + NH4
What is 10
400
Formula for speed
What is distance divided by time
500
Is dissolving food a chemical or physical change?
What is chemical change
500
Roasting over a fire is what heat transfer
What is radiation
500
if something traveled 90 meters in 15 seconds, what is it's speed?
What is 6 m/sec
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