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WorksheetsCheck Your Progress 3
Total questions: 17
Worksheet time: 20mins
Say whether the statement describes a solid, a liquid, or both:
It is made of particles.
Solid
Liquid
Both
Say whether the statement describes a solid, a liquid, or both:
It cannot change shape easily.
Solid
Liquid
Both
Say whether the statement describes a solid, a liquid, or both:
It takes on the shape of its container.
Solid
Liquid
Both
Say whether the statement describes a solid, a liquid, or both:
It has very small spaces between particles.
Solid
Liquid
Both
Say whether the statement describes a solid, a liquid, or both:
Its particles are always moving.
Solid
Liquid
Both
Say whether the statement describes a solid, a liquid, or both:
It melts if it is heated.
Solid
Liquid
Both
Say whether the statement describes a solid, a liquid, or both:
Water is an example.
Solid
Liquid
Both
Does the drawing represent a solid or a liquid?
Liquid
Solid
Give two reasons for your answer:
Mrs. Pather poured some flour into a bowl to make a cake.
Is the flour a liquid or a solid?
Solid
Liquid
Write two sentences to explain why she was able to pour the flour. Use these words:
Arun and Marcus want to compare how much time it takes to melt margarine and butter. They want to plan a fair test. Which of these actions they should take? You can choose more than one.
Put equal amounts of butter and margarine together in a pan.
Put equal amounts of butter and margarine in two identical pans.
Heat both pans one after the other on the same stove.
Heat each pan on an identical stove starting at the same time.
Heat one pan on a gas ring and the other on an electric plate starting at the same time.
Draw diagrams using the particle model to describe how the butter changes from a solid to a liquid.
Sofia put a metal nail into a saucer of water. After three days she observed that the nail was covered in a reddish-brown substance.
What is the reddish-brown substance?
(a)
Sofia put a metal nail into a saucer of water. After three days she observed that the nail was covered in a reddish-brown substance.
What three substances are needed for it to form?
(a)
Why can this reddish-brown substance be a problem?
What do we call the kind of process that forms new substances?
(a)
