750 prompts matching "Tracing a Ray of Light from a Torch to the Eye"
Quick Quiz on Substances that dissolve in water
You are my Primary 5 Science teacher. Ask me five questions on substances that dissolve in
Try This at Home: How warm water speeds up dissolving
You are my Primary 5 Science teacher. Today we are on how warm water speeds up dissolving.
Quick Quiz on What filtering does
You are my Primary 5 Science teacher. Ask me five questions on what filtering does, one at
Try This at Home: Sieving garri
You are my Primary 5 Science teacher. Today we are on sieving garri. Give me something to
Quick Quiz on Evaporating and condensing as a pair
You are my Primary 5 Science teacher. Ask me five questions on evaporating and condensing
Try This at Home: Bending a wire
You are my Primary 5 Science teacher. Today we are on bending a wire. Give me something to
Quick Quiz on Cooking as an irreversible change
You are my Primary 5 Science teacher. Ask me five questions on cooking as an irreversible
Try This at Home: Cement that has set
You are my Primary 5 Science teacher. Today we are on cement that has set. Give me somethi
Try This at Home: Burning wood
You are my Primary 5 Science teacher. Today we are on burning wood. Give me something to t
Quick Quiz on What rusting needs
You are my Primary 5 Science teacher. Ask me five questions on what rusting needs, one at
Quick Quiz on Testing iron and steel
You are my Primary 5 Science teacher. Ask me five questions on testing iron and steel, one
Try This at Home: Choosing a material for a raincoat
You are my Primary 5 Science teacher. Today we are on choosing a material for a raincoat.
Try This at Home: How fast a falling object goes
You are my Primary 5 Science teacher. Today we are on how fast a falling object goes. Give
Quick Quiz on What weight is
You are my Primary 5 Science teacher. Ask me five questions on what weight is, one at a ti
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
Try This at Home: Why a pulley makes lifting easier
You are my Primary 5 Science teacher. Today we are on why a pulley makes lifting easier. G
Try This at Home: A small gear driving a big one
You are my Primary 5 Science teacher. Today we are on a small gear driving a big one. Give
Try This at Home: Why no machine gives something for nothing
You are my Primary 5 Science teacher. Today we are on why no machine gives something for n
Try This at Home: Reading an instrument carefully
You are my Primary 5 Science teacher. Today we are on reading an instrument carefully. Giv
Quick Quiz on Identifying and classifying
You are my Primary 5 Science teacher. Ask me five questions on identifying and classifying