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WorksheetsScience
Total questions: 10
Worksheet time: 5mins
What is the molecular structure of table salt?
Sandwich
Molecular who?
H2O
NaCl
Biology is the study of what?
Life
Sandwich
The human brain
Weather
Energy=____to the speed of light squared
Gravity
Mass
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Lightning
What female Nobel Prize winner conducted research on radioactivity?
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Tierra Guinn
Marie Curie
Isaac Newton
Who was Dimitri Ivanovich Mendeleev?
Periodic table inventor
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A singer
An Astronomer
What is the formula for force?
Net force ÷ Mass
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Mass × Acceleration
Mass × Velocity
What was the first animal sent into space?
Alfred the monkey
Laika the dog
Ursula the fish
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A low voice has...
Short wavelengths
No wavelengths
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Long wavelengths
What is the melting point of gallium?
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85.5 Degrees F
577.3 Degrees F
100 Degrees C
A black hole is formed when...
After a supernova occurs
When a white dwarf turns into a black dwarf
When a black dwarf turns into a black dwarf
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