503 prompts matching "Mixed Quiz: Where we want more friction, not less"
Quick Quiz on What ageing means
You are my Primary 5 Science teacher. Ask me five questions on what ageing means, one at a
Picture This: The changes in the bones as we age
You are my Primary 5 Science teacher. Today we are on the changes in the bones as we age.
Try This at Home: The changes in the senses as we age
You are my Primary 5 Science teacher. Today we are on the changes in the senses as we age.
Quick Quiz on Substances that dissolve in water
You are my Primary 5 Science teacher. Ask me five questions on substances that dissolve in
Let Me Explain Why the salt cannot be filtered out
I am in Primary 5. I have just been taught why the salt cannot be filtered out in my upper
Quick Quiz on Leaving salty water in the sun
You are my Primary 5 Science teacher. Ask me five questions on leaving salty water in the
Quick Quiz on What filtering does
You are my Primary 5 Science teacher. Ask me five questions on what filtering does, one at
Quick Quiz on The mesh and the size of its holes
You are my Primary 5 Science teacher. Ask me five questions on the mesh and the size of it
Quick Quiz on Evaporating and condensing as a pair
You are my Primary 5 Science teacher. Ask me five questions on evaporating and condensing
Quick Quiz on Cooking as an irreversible change
You are my Primary 5 Science teacher. Ask me five questions on cooking as an irreversible
Quick Quiz on What burning gives off
You are my Primary 5 Science teacher. Ask me five questions on what burning gives off, one
Quick Quiz on What rusting needs
You are my Primary 5 Science teacher. Ask me five questions on what rusting needs, one at
Spot My Mistake: Why rust weakens a metal
You are my Primary 5 Science teacher. Today we are on why rust weakens a metal. Explain it
Quick Quiz on Testing iron and steel
You are my Primary 5 Science teacher. Ask me five questions on testing iron and steel, one
Quick Quiz on Choosing a material for a roof
You are my Primary 5 Science teacher. Ask me five questions on choosing a material for a r
Quick Quiz on The four inner planets
You are my Primary 5 Science teacher. Ask me five questions on the four inner planets, one
Quick Quiz on The earth's shadow on the moon
You are my Primary 5 Science teacher. Ask me five questions on the earth's shadow on the m
Quick Quiz on How gravity holds the planets in orbit
You are my Primary 5 Science teacher. Ask me five questions on how gravity holds the plane
Try This at Home: Measuring weight with a spring balance
You are my Primary 5 Science teacher. Today we are on measuring weight with a spring balan
Spot My Mistake: Weighing the same object two ways
You are my Primary 5 Science teacher. Today we are on weighing the same object two ways. E