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Life Science
Earth Science
Physical Science
Technology and Engineering
Read the answer, give the question
100
Which structure of a plant is responsible for reproduction?
Flower
100
How long does it take for the Earth to rotate once on its axis?
24 hours
100
Which state of matter has particles that are very close together and keeps its shape?
Solid
100
Which tool would be used for putting nails into a piece of wood?
Hammer
100
The stage (in the life cycle of a butterfly) when the caterpiller curls into a "J" shape on the underside of a leaf. There is very little movement and no intake of food.
What is the pupa stage?
200
Which animal classification group produces milk for its young, gives live birth, and has hair?
Mammals
200
What is the process of rocks cracking and crumbling due to the elements outdoors?
weathering
200
What do we call the object that runs on an electric current and acts like a magnet?
Electromagnet
200
If you were building a paper air plane and wanted to tell someone how to build the same one, what is one method in which you could record how to build your plane?
Answers will vary. Some examples: diagram, video tape, instruct them in person step-by-step, write specific step-by-step directions
200
The group of animals that breathe through gills, have scaly skin, and live in aquatic environments.
What are fish?
300
Which of the following is a "learned" behavior? a. migration b. brown eyes c. hitting a baseball
c. hitting a baseball
300
Which process could cause a rock from Springfield, MA to end up as a small pebble in Worcester, MA?
erosion
300
True or False: The NORTH poles of two bar magnets would attract.
FALSE: The North poles of two bar magnets would repel (push away from one another)
300
Teeth are similar to which simple machine?
wedge
300
Materials that easily allow electricity to pass through them, such as a brass fastener, copper wire, scissors, and a silver paper clip.
What are conductors?
400
What do we call the group of animals that eat both plants and meat?
omnivores
400
During which stage of the water cycle does moisture fall from the clouds?
Precipitation
400
When light rays bend or change direction because they are hitting matter other than air, we say the light is _________.
Refracted
400
Which science tool would you use to measure temperature?
thermometer
400
An ice cube was left outside on a sunny, summer day. This process caused the solid to change into a liquid.
What is melting?
500
What do we call organisms that can "produce" their own food? (hint: think of the food chain)
Producers
500
What are the three ingredients of soil?
Rocks, decomposing leaves, decaying animals
500
What do we call the change of state from gas to liquid?
Condensation
500
A type of rock formed from layers of rock particles that get cemented together. You may even find fossils in them!
What are sedimentary rocks?