This is the force of attraction between two objects; It pulls things to the ground on Earth.
What is gravity?
Energy of motion
What is kinetic Energy?
This force is present when one object moves against or on another.
What is friction?
When an energy form is changed from one form to another.
What is transformation?
Flowering plants reproduce with both male and female parts. The male reproductive cell of a flower is called _________.
What is pollen? or Stamen
This system removes liquid wastes from the body by filtering the blood in the kidneys.
What is the urinary system? or excretory
The change in position relative to a fixed point.
What is displacement or distance?
Energy of position
What is potential energy?
When plants sprout from one plant to produce many baby plants like the hens and chicks in this picture, it is known as :
What is budding?
What is the name of the body system that provides structure and protects the organs?
What is the skeletal system?
Distance over time in ONE direction.
What is Velocity?
When a battery is used to power a robot moving, ___________ energy is transformed into ____________ energy.
What is chemical energy is transformed into mechanical energy?
Any change in velocity (speeding up, slowing down or changing direction)
What is acceleration?
These objects reduce the amount of energy required to do work.
What are simple machines?