Page 26 - prim 5 booklet 2025 Summary bosy_Neat

Delta Modern Language Schools
Science department
Grade 5
1st term 2024 -2025

►Matter can change from one state to another.

By increasing temperature (heating)

By decreasing temperature (cooling)

Models

• Model: it's a copy that is similar to a real thing.

➢ Models may be drawings, objects or ideas that represent a real event, object or
process.

• Models can help us :

➢ Teach something about the real things they copy.
➢ See and understand how things work.
➢ Learn about many things at just the right size.
➢ Know what we could not otherwise see

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