Food Chain
What is the first living organism in a food chain?
Producer
How many days in a complete lunar cycle?
28-29
What is Energy?
The ability to do work.
What force always works against an applied force?
Friction
What is responsible for the changes of matter's physical state?
Temperature
What adds nutrients to the soil which helps producers grow?
Decomposers
What is after a waxing crescent?
First Quarter
What happens when I hit a baseball with my bat?
Energy is transferred to the ball from the bat.
What do you think would happen to the distance traveled by a toy car after rolling down a ramp covered in carpet compared to the same ramp covered in foil?
The car rolling down the carpet covered ramp would travel a shorter distance due to the increase in friction and resistance to the car's movement.
What are Physical Properties?
Observable and measurable characteristics of matter.
What is the organism type that eats other animals in a food chain?
Carnivore
How many phases in the Lunar Cycle are there?
8
What energy is based on the location of an object?
Potential Energy
At what point does a roller coaster have the most potential energy?
At the top of a hill or highest point in the coaster's track.
What metals could you add to a mixture if you wanted to include a magnetic material?
Steel, Iron, Nickel, or Cobalt.
The first consumer in a food chain is almost always a what?
Herbivore
What is about three weeks after the New Moon?
Third Quarter
How many forms of energy are involved in a lamp?
3
Electrical, Light, and Thermal
At what time would a roller coaster have the most kinetic energy?
When the roller coaster reaches it's maximum speed at the bottom of a hill or low point in the coaster's track.
What is a substance that you would use to allow thermal energy to easily pass through to fry chicken?
Cooking Oil
What breaks down producers and consumers?
Decomposers
How much of the moon is always lit up by the Sun but we do not always see because of the position of the moon in it's orbit around the Earth?
Half of the moon
What is electrical current that moves through wires consist of?
Negatively charged electrons.
What kind of forces are acting on an object that is not in motion?
Balanced Forces
What physical property is used to describe the ability of a substance to dissolve in a solution?
Solubility