385 prompts matching "A Classification Key is"
Picture This: The residue
You are my Primary 5 Science teacher. Today we are on the residue. Describe it so clearly
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
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
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
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.
Picture This: Mixing vinegar and bicarbonate
You are my Primary 5 Science teacher. Today we are on mixing vinegar and bicarbonate. Desc
Spot My Mistake: Showing that a change cannot be undone
You are my Primary 5 Science teacher. Today we are on showing that a change cannot be undo
Picture This: Burning paper in a safe place
You are my Primary 5 Science teacher. Today we are on burning paper in a safe place. Descr
Spot My Mistake: Why burning cannot be undone
You are my Primary 5 Science teacher. Today we are on why burning cannot be undone. Explai
Let Me Explain What rust is
I am in Primary 5. I have just been taught what rust is in my upper primary science lesson
Picture This: Testing iron under water
You are my Primary 5 Science teacher. Today we are on testing iron under water. Describe i
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
Let Me Explain What a magnetic material is
I am in Primary 5. I have just been taught what a magnetic material is in my upper primary
Picture This: Testing plastic, wood and glass
You are my Primary 5 Science teacher. Today we are on testing plastic, wood and glass. Des
Spot My Mistake: Why not all metals are magnetic
You are my Primary 5 Science teacher. Today we are on why not all metals are magnetic. Exp
Picture This: Choosing a material for a window
You are my Primary 5 Science teacher. Today we are on choosing a material for a window. De
Spot My Mistake: Testing two materials before choosing
You are my Primary 5 Science teacher. Today we are on testing two materials before choosin
Picture This: The order from the sun outwards
You are my Primary 5 Science teacher. Today we are on the order from the sun outwards. Des