ANSWERS 100% CORRECT!
A square has how many sides? - ANSWER 4
How much is 2 plus 2? - ANSWER 4
A rose is a what? - ANSWER A flower
What is the best explanation of how a smooth round stone became smooth? - ANSWER
It was in a stream for a long time
If you place bean seeds between moist paper towels and watch the stem leaves appear
you will see a demonstration of? - ANSWER germination
Any astronomical body that revolves around a larger body is called? - ANSWER satellite
In chemistry, to be classified as an organic substance, a substance must contain? -
ANSWER carbon atoms
What element does not contain any neutrons? - ANSWER Hydrogen
What is the symbol for hydroxyl ion? - ANSWER OH-
A perpetual-motion machine can never be built because it is not possible to eliminate
what? - ANSWER Clasticity
The chemical formula of a compound describes the elements the compound contains
and the... - ANSWER the ratio of elements in a compound
When scientists measures a liquids resistance to flow, they are measuring the liquids... -
ANSWER Viscosity
The tympanic membranes are also known as the... - ANSWER Ear drums
When sodium atoms form sodium ions they: - ANSWER lose electrons
Choking is prevented by the...? - ANSWER epiglottis covering the voice box