A) The salt has dissolved in the water and there is no way to determine that the salt was ever there B) The salt changes the water but has kept its physical property of taste. C) A new solution has been made and the salt can easily be separated from the water D) The salt has dissolved in the water and has kept its physical property of taste
A) objects with the same shape may have different volumes B) objects with the same shape and size may have different masses C) plastic always floats D) blocks always float
A) solution B) force C) mixture D) density
A) pour the sugar through a coffee filter B) fill the bowl with water so the paperclips float C) heat sugar until it melts D) use a magnet to attract the paperclips
A) 0 degrees Celcius B) 30 degrees Celcius C) 15 degrees Celcius D) 5 degrees Celcius
A) The water level will increase B) The water will turn black. C) the water level will decrease. D) The water level will not change.
A) The image is the same size as the actual pot. B) The image is smaller than the actual truck C) The image is larger than the actual truck. D) The image size depends on the light behind the pot.
A) water can dissolve pencils B) light bends when it enters the water C) water is colder than air D) light is absorbed when it hits the glass
A) iron B) plastic C) glass D) copper
A) strength B) mass C) height D) shape |