Show:
Observations & inferences
Simple Machines
Types of Energy
Work
Radiation, Convection, Conduction
100
Not Final explanations
What is inference
100
A rigid bar or Board that is free to move around a fixed point called a fulcrum
What is a lever
100
The flow of energy from an object at a higher temperature to an object at a lower temperature
What is heat energy
100
A push or pull
What is force
100
Your feet are burned by walking on hot sand
What is conduction
200
Use numbers or amounts, use measurements, use relative comparisons
What is quantative observations
200
A sloping surface like a ramp that reduces the amount of force required to lift an object
What is a inclined plane
200
Energy from the sun
What is solar energy
200
Joe pushes on the wall it does not move
What is no work
200
Spaghetti is cooked by the heat of the circulating water
What is convection
300
Use the senses, refer to specific properties
What is qualitative observations
300
A grooved wheel with the rope running along the groove
What is A Pulley
300
Energy flowing through an electrical circuit
What is electrical energy
300
You push a piano it moves 0.1 centimeters
What is work has been done
300
Heat Reaches earth from the sun when it travels on invisible waves of energy
What is radiation
400
there are diapers so I think there is a baby
What is a inference
400
A Central shaft and an object inserted through the middle
What is wheel and axle
400
Energy due to motion or position of an object
What is mechanical energy
400
Work requires two things what are they
What is 1: a force is applied to a object 2: the object moves in result of the force
400
A heat lamp on baby chicks
What is radiation
500
There are boards under the basket in mrs. Woods classroom
What is a observation
500
Two or more simple machines put together
What is a complex machine
500
Energy stored in particles of matter
What is chemical energy
500
You push on a wall it moves
What is work
500
Liquids and gases
What is convection