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Worksheetsscience facts
Total questions: 15
Worksheet time: 8mins
The human eye can detect and differentiate over ___ million colors.
5
10
15
20
______________________ taste food by standing on top of it!
rodents
butterflies
hornets
ants
Sneezing with your eyes open is ____________________.
difficult
impossible
painful
fast
Adults have 206 bones but children have _____.
150
200
258
300
Velcro was invented about ___ years ago.
20
50
40
30
The __________ eye blinks an average of 4,200,000 times a year.
fish
giraffe
human
frog
Who is credited with the discovery of Electricity?
Benjamin Franklin
Thomas Edison
Sir Isaac Newton
Which of the following objects is a conductor of electricity?
Wooden Toothpick
Penny
Plastic Spoon
What are the poles of a magnet called?
Top and Bottom
East and West
North and South
What materials are attracted to magnets?
Wood
Aluminum
Iron
Which of the following would NOT be considered a fossil?
Petrified Wood
Meteorite
Dinosaur Scat
What do we call molten rock when it is inside the earth?
Magma
Lava
Volcano
Which of the following objects is a conductor of electricity?
Wooden Toothpick
Penny
Plastic Spoon
What are the poles of a magnet called?
Top and Bottom
East and West
North and South
What do producers need, other than sun, for photosynthesis?
Water and CO2
Glucose and O2
Love and happiness
Carbohydrates and water
