What machine consists of a rigid rod pivoted at a fixed hinge?
All arachnids have eight of these.
What makes up the corolla of a fl;ower?
Something that is saline contains ———
What is the “sunshine vitamin”?
Where is the new home of the space shuttle Atlantis?
In what American city was a project known as “The Big Dig”?
What is the primary organ of taste?
What branch of physics deals with matter at the atomic and subatomic level?
Answers
Lever
Legs
Petals
Salt
Vitamin D
The Kennedy Space Center, Cape Canaveral, Fla.
Boston
The tongue
Quantum mechanics
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