672 prompts matching "Predictions Must Be Based on Evidence, not Guesses"
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
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.
Simple Experiment: Rusting as an irreversible change
You are my Primary 5 Science teacher. Today we are on rusting as an irreversible change. S
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
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
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
Simple Experiment: Testing aluminium and copper
You are my Primary 5 Science teacher. Today we are on testing aluminium and copper. Set me
Try This at Home: Sorting a tray of objects with a magnet
You are my Primary 5 Science teacher. Today we are on sorting a tray of objects with a mag
Simple Experiment: Choosing a material for a cooking pot
You are my Primary 5 Science teacher. Today we are on choosing a material for a cooking po
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.
Simple Experiment: The four outer planets
You are my Primary 5 Science teacher. Today we are on the four outer planets. Set me a sim
Try This at Home: How far apart the planets are
You are my Primary 5 Science teacher. Today we are on how far apart the planets are. Give
Spot My Mistake: Making a model of the order
You are my Primary 5 Science teacher. Today we are on making a model of the order. Explain
Try This at Home: How gravity pulls a planet into a ball
You are my Primary 5 Science teacher. Today we are on how gravity pulls a planet into a ba
Spot My Mistake: Why the ground looks flat to us
You are my Primary 5 Science teacher. Today we are on why the ground looks flat to us. Exp
Simple Experiment: Why a feather falls slowly
You are my Primary 5 Science teacher. Today we are on why a feather falls slowly. Set me a
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