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WorksheetsScience competition
Total questions: 14
Worksheet time: 5mins
Which property can be measured using a pan balance?
Volume
Length
Mass
Density
Which of the following properties is unmeasurable?
Mass
Density
Volume
Texture
The following tool is used to measure.........
Mass
Volume of liquids
Volume of solids
Density
The three states of matter are solid, liquid, and gas. Which process changes ice into liquid water?
Melting
Freezing
Condensation
Evaporation
Which of the following actions would add energy to the pot of water?
pouring the water into a larger container
placing the water in the freezer
heating the water on the stove
leaving the water outside on a cold night
Adam placed an ice cube on a plate. The ice cube changed from a solid to a liquid. What happened to the amount of matter in the ice cube?
Decreased
Increased
Stay the same
Doubled
A new substance forms during a chemical change. Which of the following is a not chemical change?
Ice melting
Copper getting tarnished
Burning a paper
Iron rust
A half-eaten apple is left out and soon turns brown. How do you know a chemical change has taken place?
Half of the apple has been eaten
The apple is softer
The apple had changed color
The apple is warmer to the touch
Which of these changes is a chemical change?
Rusting
Freezing
Melting
Mixing
The ability to burn is a chemical property of..............
Iron
Wood
Rock
Water
The following picture shows a type of energy comes from the sun..........................
Electrical energy
Sound energy
Chemical energy
Light energy
The energy something has because of position or conditions is called.....................
Potential energy
Kinetic energy
Mechanical energy
Light energy
Type of heat energy transfere that takes place in liquids and gasses is called......................
Conduction
Convection
Radiation
Electricity
The measurement unit of mass is....................
Grams
Cubic centimeters
Centimeters
Gravitational force
