____________ allows water to be contained in the shape of a ball without flattening.
Surface tension.
100
high, uplifted area with steep slopes.
Mountain
100
In magnetism, opposite poles __________.
attract
100
Mirror images are...
A.always reversed right to left or left to right.
B.only produced by mirrors.
C.always upside down.
D.always reversed either right to left or upside down
A. always reversed right to left or left to right.
200
How many bones are there in the human body?
206
200
Falling products of condensation in the atmosphere, as rain, snow, hail
Precipitation
200
A V-shaped valley eroded by a river.
Canyon
200
A push or pull
Force
200
The colored chemicals in ink are called _________.
pigments
300
Name the three types of joints.
Hinge, ball and socket, gliding.
300
What's the scientific name for water?
H20
300
A mound, hill, or ridge of wind-blown sand
Dune
300
Name three classroom objects that WOULD stick to a magnet.
Name three classroom objects that WOULD NOT stick to a magnet.
Answers will vary.
300
Name the three types of finger prints.
Whorl, loop, arch
400
What type of animal bones did we discover in the owl pellets?
Small rodent.
400
Name three things you can do at home to conserve water.
-answers will vary.
400
Nearly level area that has been eroded or where material has been deposited.
Plain
400
Name the type of metal that magnets stick to.
Iron
400
Describe the process for finger printing a person.
Describe what happened to the sand mixture when water was poured from above during our "steam table" investigation.
The water created a canyon with a delta at the end.
500
Describe how to build a complete circuit in order to light a light bulb.
Accept appropriate responses.
500
Which of the following statements are true? (can be more than one)
A. Only scientists can develop new inventions.
B. Inventions can be new ways of expressing old ideas.
C. Inventions can be useful or just fun.
D. People use knowledge and creativity when making invention