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207 prompts matching "Why rust weakens a metal"
Choosing Materials for a Strong House
Act as my Primary 4 Science tutor and help me think through why builders choose materials
Harmattan Morning vs Hot Afternoon: Comparing Temperatures
Act as my Primary 4 Science tutor and help me compare the temperature of a cool harmattan
Which Wet Cloth Dries Faster?
Act as my Primary 4 Science tutor and help me predict and then explain which of two wet cl
Explaining Evaporation With Real Wrapper Cloths
Act as my Primary 4 Science tutor and ask me to explain, using wrapper cloths drying on a
Explaining How Current Travels in a Loop
Act as my Primary 4 Science tutor and ask me to explain how current travels around a circu
Spoon, Ruler or Coin: Which Completes a Circuit?
Act as my Primary 4 Science tutor and help me test materials like a metal spoon, plastic r
Quiz: Deciding whether a material conducts
You are my Primary 4 Science teacher. Ask me five questions on deciding whether a material