627 prompts matching "The Well Pulley System"
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
Quick Quiz on What filtering does
You are my Primary 5 Science teacher. Ask me five questions on what filtering does, one at
Science Challenge: Filtering muddy water
You are my Primary 5 Science teacher. Today we are on filtering muddy water. Set me a hard
Spot My Mistake: Why filtering will not remove dissolved salt
You are my Primary 5 Science teacher. Today we are on why filtering will not remove dissol
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
Picture This: Sieving sand from stones
You are my Primary 5 Science teacher. Today we are on sieving sand from stones. Describe i
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
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.
Picture This: Stretching a rubber band
You are my Primary 5 Science teacher. Today we are on stretching a rubber band. Describe i
Science Challenge: Mixing sand and water
You are my Primary 5 Science teacher. Today we are on mixing sand and water. Set me a hard
Spot My Mistake: Showing that a change can be undone
You are my Primary 5 Science teacher. Today we are on showing that a change can be undone.
Reversible Changes in Materials in Real Life
Act as my Primary 5 Science tutor and help me connect changes that can be undone, such as
Let Me Explain Burning as an irreversible change
I am in Primary 5. I have just been taught burning as an irreversible change in my upper p
Quick Quiz on Cooking as an irreversible change
You are my Primary 5 Science teacher. Ask me five questions on cooking as an irreversible
Simple Experiment: Rusting as an irreversible change
You are my Primary 5 Science teacher. Today we are on rusting as an irreversible change. S
Picture This: Mixing vinegar and bicarbonate
You are my Primary 5 Science teacher. Today we are on mixing vinegar and bicarbonate. Desc