246 prompts matching "Why More Batteries Change Brightness"
Quick Quiz on What ageing means
You are my Primary 5 Science teacher. Ask me five questions on what ageing means, one at a
Quick Quiz on Substances that dissolve in water
You are my Primary 5 Science teacher. Ask me five questions on substances that dissolve in
Simple Experiment: Substances that will not dissolve in water
You are my Primary 5 Science teacher. Today we are on substances that will not 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 Leaving salty water in the sun
You are my Primary 5 Science teacher. Ask me five questions on leaving salty water in the
Simple Experiment: Heating salty water gently
You are my Primary 5 Science teacher. Today we are on heating salty water gently. Set me a
Try This at Home: The crystals left behind
You are my Primary 5 Science teacher. Today we are on the crystals left behind. Give me so
Quick Quiz on What filtering does
You are my Primary 5 Science teacher. Ask me five questions on what filtering does, one at
Simple Experiment: The filter paper and the funnel
You are my Primary 5 Science teacher. Today we are on the filter paper and the funnel. Set
Try This at Home: The filtrate
You are my Primary 5 Science teacher. Today we are on the filtrate. Give me something to t
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
Simple Experiment: Sieving flour
You are my Primary 5 Science teacher. Today we are on sieving flour. Set me a simple exper
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
Simple Experiment: Dissolving and recovering as a pair
You are my Primary 5 Science teacher. Today we are on dissolving and recovering as a pair.
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
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
Quick Quiz on What burning gives off
You are my Primary 5 Science teacher. Ask me five questions on what burning gives off, one
Simple Experiment: Burning a candle
You are my Primary 5 Science teacher. Today we are on burning a candle. Set me a simple ex
Try This at Home: Burning wood
You are my Primary 5 Science teacher. Today we are on burning wood. Give me something to t