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Worksheetsphysical Science Chapter 6 Matter
Total questions: 20
Worksheet time: 3600secs
The temperature of water is measured using?
a graduated cyclinder
a thermometer
a pan balance
a spring scale
What is the boiling point of water?
212 c
180 c
100 c
0 C
Which tool measures temperature?
thermometer
barometer
pan balance
beaker
Which of the following is NOT a sign of a physical change?
change of shape
change of state
change of material
change in texture
What is the tern for changing from a gas to a liquid?
melting
evaporating
condensation
freezing
Janet noticed droplets of water on a spider web one morning. She saw on the morning news that is was cool and dry the night before. Which best describes Janet's observations?
water vapor from the air condenses on the web, forming water droplets.
It had rained the night before, but the weather reporter gave the wrong news.
Water from nearby trees leaked out onto the web.
Water from the ground evaporated on the web.
What is the effect of sweating on a hot day?
The evaporation of sweat cools your skin.
Sweat protects your skin from the Sun's light.
Sweat makes you think you are in a pool of cool water.
No one knows.
An ice cube is removed from a freezer and placed on a table. Why does it melt?
The darkness of the freezer keeps it solid.
It will only melt if it wants to.
It is too warm outside the freezer.
It is too cold outside the freezer.
Wayne's hand are cold. Which is the best way for Wayne to warm his hands?
Hold them above his head.
Shake them in the air.
Spread his fingers far apart
Rub them together
Heat is.....
the movement of energy from warm to cold
stored energy found in fuels
the temperature of a material
the same as light energy
The Sun provides Earth with
radiant energy
chemical energy
electrical energy
magnetic energy
Gasoline is an example of which form of energy?
electrical
light
chemical
radiant
What energy conversion is involved in the operation of a toaster?
electrical energy to heat
electrical energy to light energy
chemical energy to heat
light to energy to heat
Sharon wants to conduct an experiment in which she turns white light into colored light. Which tool should she use?
a mirror
a prism
a convex lens
a concave lens
which bests explains why objects can be seen?
Objects reflect light.
Light shines on objects.
Objects are made of matter.
Light refracts off objects.
An object that absorbs all colors of light and does not reflect any appears...
blue
black
white
green
Glass, water and clear plastic allow most light to pass through. Which word best describes these objects?
transparent
refractive
translucent
opaque
What happens when light strikes a clear glass window?
Most of the light bounces off and some of it passes through.
All of the light is reflected.
Most of the light passes through but its bent in many different directions.
Most of the light passes through unbent
What kind of material is wood?
transparent
translucent
opaque
reflective
The roof of a house does not let any light through. The roof is made of materials that are
transparent
opaque
translucent
electromagnetic
