671 prompts matching "Why Humans Walk on Two Legs"
Simple Experiment: The changes in the body at puberty
You are my Primary 5 Science teacher. Today we are on the changes in the body at puberty.
Science Challenge: What keeps a body healthy through life
You are my Primary 5 Science teacher. Today we are on what keeps a body healthy through li
Let Me Explain What dissolving means
I am in Primary 5. I have just been taught what dissolving means in my upper primary scien
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
Science Challenge: How grinding speeds up dissolving
You are my Primary 5 Science teacher. Today we are on how grinding speeds up dissolving. S
Spot My Mistake: When no more will dissolve
You are my Primary 5 Science teacher. Today we are on when no more will dissolve. Explain
Dissolving Substances in Water in Real Life
Act as my Primary 5 Science tutor and help me connect what happens when substances like sa
Simple Experiment: Heating salty water gently
You are my Primary 5 Science teacher. Today we are on heating salty water gently. Set me a
Science Challenge: How salt is got from the sea
You are my Primary 5 Science teacher. Today we are on how salt is got from the sea. Set me
Spot My Mistake: Testing whether the salt is really back
You are my Primary 5 Science teacher. Today we are on testing whether the salt is really b
Recovering Salt from Salty Water in Real Life
Act as my Primary 5 Science tutor and help me connect how evaporation can be used to get b
Let Me Explain What a mixture is
I am in Primary 5. I have just been taught what a mixture is in my upper primary science l
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
Science Challenge: Filtering muddy water
You are my Primary 5 Science teacher. Today we are on filtering muddy water. Set me a hard
Let Me Explain What sieving does
I am in Primary 5. I have just been taught what sieving does in my upper primary science l
Simple Experiment: Sieving flour
You are my Primary 5 Science teacher. Today we are on sieving flour. Set me a simple exper
Science Challenge: Choosing the right sieve
You are my Primary 5 Science teacher. Today we are on choosing the right sieve. Set me a h
Spot My Mistake: Sieving compared with filtering
You are my Primary 5 Science teacher. Today we are on sieving compared with filtering. Exp
Let Me Explain Melting and freezing as a pair
I am in Primary 5. I have just been taught melting and freezing as a pair in my upper prim
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.