The north pole of one magnet and the south pole of another magnet
What is attract each other?
100
Which phase of the moon comes right after the full moon?
What is waning gibbous?
100
What is the second stage in the life cycle of a butterfly?
What is larva?
100
What does a microscope do?
A. It helps study plants.
B. It lets doctors see inside a patient's body.
C. It makes small things look bigger.
D. It makes faraway things look bigger.
What is C. It makes small things look bigger.
100
What will happen when the north end of a magnet is placed against the north end of another magnet?
What is repel?
200
Which tool would you use to measure the volume of a liquid
What is graduated cylinder?
200
Which of these is a natural resource?
A. train
B. office building
C. television set
D. coal
What is D. coal?
200
In which cell would you expect to find a chloroplast?
A. skin cell
B. leaf cell
C. bone cell
D. muscle cell
What is B. leaf cell
200
Which technology makes health care better?
A. X-ray machine
B. telescope
C. refrigerator
D. spacecraft
What is A. X-ray machine?
200
The continuous flow of electrical charges is
A. discharge
B. electrical current
C. static electricity
D. voltage
What is B. electrical current?
300
Which of these is a unit of mass?
A. kilometer
B. degree Celcsius
C. kilogram
D. liter
What is C. kilogram
300
Which series of processes is in the correct order?
A. erosion-weathering-deposition
B. weathering-erosion-deposition
C. erosion-deposition-weathering
D. deposition-erosion-weathering
What is B. weathering-erosion-deposition
300
Which living thing would you find on the lowest level of an energy pyramid?
A. grasshopper
B. eagle
C. snake
D. grass
What is D. grass?
300
Which one is an observation?
A. a decision
B. an investigation
C. a taste
D. a number
What is B. an investigation?
300
A window curtain blocks light. The curtain is
A. translucent
B. transparent
C. opaque
D. convex
What is C. opaque?
400
What energy transformations take place in a lightbulb?
A. Electrical energy changes to light and heat energy
B. Light and heat energy change to electrical energy
C. Mechanical energy changes to light and heat.
D. Heat energy changes to light.
What is A. Electrical energy changes to light and heat energy
400
What causes the phases of the moon?
A. Earth's movement around the sun
B. the moon's movement around the Earth
C. Earth's movement around the moon
D. the sun's movement around the moon
What is B. the moon's movement around the Earth
400
Which one is part of a plant cell but not an animal cell?
A. cell wall
B. nucleus
C. membrane
D. cytoplasm
What is A. cell wall?
400
Which sentence is true?
A. Only scientists use technology.
B. Everyone uses technology.
C. People long ago did not use technology.
D. People always use technology to solve problems.
What is B. Everyone use technology.
400
Which of these describes what happens to water vapor when it is cooled?
A. it turns into a gas
B. it turns into a liquid
c. it stays the same
D. it turns into another material
What is b. it turns into a liquid.
500
An opaque material:
A. changes light into mechanical energy
B. lets light pass straight through
C. scatters light, but lets it pass through
D. blocks light from passing through
What is D. blocks light from passing through
500
Which one is an example of weather?
A. a place that usually gets a lot of rain
B. a desert
C. a thunderstorm
D. a place where tornadoes usually strike
What is C. a thunderstorm?
500
Which animal goes through complete metamorphosis?
A. human
B. fox
C. butterfly
D. cricket
What is C. butterfly?
500
Which sentence is not true?
A. Technology has no effect on science.
B. Science has no effect on technology.
C. Technology helps make people's lives easier.
D. Technology has no effect on people's lives.
What is D. Technology has no effect on people's lives.