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
... [Show More] 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
Which of the following actions produce & chemical change? - Answer Adding salt to the hot water
Which of the following is a non-renewable resource? - Answer Copper
What are the 2 main gases that make up stars? - Answer Hydrogen and helium
A radar is designed to report the track of an aircraft every second. If this radar reports 30 tracks in one minute, what percentage of the time did the radar track the aircraft? - Answer 50%
Jerry walked a dog from 6:40am to 7:30pm one day. If he was paid at the rate of 6$ per hour, how much did he earn that day? - Answer $5.00
A women is looking for a bigger square office. She finds an office twice the area of her current office. If the perimeter of her current office is 88 feet, how many square feet is the new office? - Answer 176 sq ft
If the perimeter of a square garden is 84 feet, what is the area of the garden? - Answer 441sqft
How many feet of chain fence are necessary to enclose a dog pen that is square and has an area of 64sqft - Answer 32
The pet store had 6 puppies selling for $104 each and 12 kittens selling for $24 each. Today, only 2 puppies and 8 kittens we're left. In dollar terms, what was the ratio of sales of puppies and kittens? - Answer 13 to 3 [Show Less]