Energy
Forces
Simple Machines
Labs
Random
100
The unit for measuring energy.
What is Joules?
100
The force that provides objects with weight.
What is gravity?
100
The simple machine used to split things apart.
What is a wedge?
100
The type of battery that we built using zinc, copper, and copper sulfate.
What is a wet cell battery?
100
The capital of Texas.
What is Austin?
200
The type of energy that is actively in use.
What is kinetic?
200
The force that always opposes motion.
What is friction?
200
The simple machine that has two types, one of which does not affect mechanical advantage.
What is a pulley?
200
The point at which a rubber band is stretched beyond being able to return to its original shape.
What is the elastic limit?
200
The colors of the German flag.
What are red, black, and yellow?
300
Energy is stored in batteries as this type.
What is chemical?
300
This aspect of a wooden block does not affect the friction created by dragging the block across a sandpaper strip.
What is surface area?
300
The lever class of a broom.
What is third?
300
The unit of measurement for the amount of work done to hold a car on an inclined plane.
What is Joules?
300
The Element with the symbol K.
What is Potassium?
400
DAILY DOUBLE! The anode of a battery has an excess of these.
What are electrons?
400
This configuration of batteries will not break the circuit if one of the batteries within it dies.
What is parallel?
400
The formula for the mechanical advantage of a lever.
What is effort arm/load arm?
400
The final number of batteries connected in series and parallel while testing how many washers a motor could lift.
What is five?
400
The number of surfaces on a dodecahedron.
What is 12?
500
This country has a goal to run on 90% geothermal energy, and currently uses bore holes and steam heating to progress toward that goal.
What is Iceland?
500
The weight of an object being moved by a simple machine is also called this.
What is the load force?
500
The distance between spirals on a screw.
What is the pitch?
500
The five surfaces tested in the friction lab.
What are table, trash bag, rough sandpaper, fine sandpaper, and carpet?
500
The fifth type of taste, considered 'meaty or savory', that accompanies salty, bitter, sweet, and sour.
What is umami?
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