Show:
Heat Transfer
Energy Conversion
pH
Density
Motion
100
The reason a metal spoon gets hot in boiling water
What is conduction
100
The energy found in food, gas, or batteries
What is chemical energy
100
The pH scale number of water
What is 7
100
The gravitational pull on an object
What is weight
100
An objects change in position relative to a reference point
What is motion
200
A sock keeping your foot warm is an example of
What is insulation
200
A hair dry converts electric energy into-
What is heat or thermal energy
200
Lemon juice is
What is acid
200
The amount of matter in an object
What is mass
200
The distance an object moves divided by the time it takes
What is speed
300
The rolling motion of boiling water
What is convection
300
Eating converts chemical energy into
What is mechanical energy
300
If something is not an acid it is a
What is base
300
The amount of space an object takes up
What is volume
300
The SI unit of force
What is a newton
400
The heat energy that comes from the sun
What is radiation
400
The energy of motion is
What is kinetic energy
400
The range of the pH scale
What is 1-14
400
The formula to determine density
What is density=mass/volume
400
The force that opposes motions
What is friction
500
Name the three types of heat transfer
What are conduction, convection, and radiation
500
Name 3 of the five types of energy we learned
What are chemical, mechanical, thermal, nuclear, and electromagnetic
500
The numbers an acid can be
What is 1-6
500
The best way to determine the density of an irregularly shaped object
What is water displacement
500
The force of attraction between objects based on their mass
What is gravity