lesson
One material, many jobs
Read with an adult. You can say, point, draw or write your answer.
1 · Learn
The same material can be used for different objects. Wood can be used for a table or a spoon. The same object can also be made from different materials: a spoon might be metal, wood or plastic.
We choose properties that suit the job. A table needs to hold things safely. A spoon needs a shape and material suitable for scooping food.
2 · Worked example
I compare a metal spoon and a wooden spoon. Their material is different, but they can both be used to scoop.
3 · Your turn
Give two objects that could be made from wood. Does being made from the same material make them the same object?
Check your answer
A table and a spoon are examples. No: they are different objects with different uses, even though both can be wooden.
4 · Apply your learning
With an adult, draw two objects made from one material. Add a word explaining a useful property of each.
Adult guidance and safety
Use safe household objects, not hot utensils or tools. Encourage reasons tied to the job rather than claims that one material is always best.
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My observation notebook
With an adult, look at a safe real example or a checked photograph. Name the example and say which you used. Record what you actually notice. Do not taste plants or materials, approach unknown animals or invent missing observations.
Tell your adult what you notice. They can help you write it. A prediction is what you think might happen; an observation is what you actually see, hear or feel safely.
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Your records on this page
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