Simple Machines
Electrical Circuits
Biology Unit
Math Time!
Random
100
What simple machine is this? 
Wedge
100
Is this circuit set up in parallel or series?
Parallel
100
What kind of leaf is A?
Magnolia
100
In Ohm's law V = Voltage, R = resistance, and I = ???
Current
100
What is a trait?
Something that describes an organism. A quality about them.
200
What simple machine is she using?
Pulley
200
Is this circuit set up in series or parallel?
Series
200
What is an adaptation that giraffe's have that help them to get food?
Long neck --> to reach taller trees
200
Mechanical advantage divides the input distance (the distance you push on a machine) by the.....
effort distance (the distance the machine pushes)
200
What is the purpose of machines?
To make work easier
300
What simple machine is this? 
Lever
300
If you were to make this circuit, the bulb would not light up. How could you make it work?
Close the switch
300
What animal is the closest relative to the elephant bird?
Kiwi
300
If a circuit has a current of 4 amps and a resistance of 2 ohms. What is its voltage?
8 volts
300
If "B" means blue and "b" means green. What color would an individual with "Bb" be?
Blue
400
What type of simple machine is this? 
Inclined plane
400
What does this symbol mean in an electrical circuit?
Battery
400
What is the term that refers to the highest number of a species that can survive in an area?
Carrying capacity
400
A circuit has a voltage of 25 and a resistance of 5. What is its current?
5 amps
400
What causes electricity?
Electrons moving around
500
There are 6 different kinds of simple machines. Name them.
wheel and axle, lever, inclined plane, screw, pulley, wedge
500
What is it called when there is a loop connecting the battery with no resistance in between that causes the circuit to heat up very quickly?
Short Circuit
500
What are the two factors that are most important in determining a biome?
Temperature and precipitation
500
If a ramp is 10 meters tall and 20 meters long. What is its mechanical advantage?
2
500
A conductor is something that allows electricity to pass through. What is the term that describes a material that blocks electricity from flowing?
Insulator