739 prompts matching "Word Experiment: Microorganisms that help us and that harm us"
Quick Quiz on The four inner planets
You are my Primary 5 Science teacher. Ask me five questions on the four inner planets, one
Science Challenge: How long each planet takes to go round
You are my Primary 5 Science teacher. Today we are on how long each planet takes to go rou
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
Quick Quiz on The earth's shadow on the moon
You are my Primary 5 Science teacher. Ask me five questions on the earth's shadow on the m
Quick Quiz on How gravity holds the planets in orbit
You are my Primary 5 Science teacher. Ask me five questions on how gravity holds the plane
Science Challenge: Gravity on the moon compared with the earth
You are my Primary 5 Science teacher. Today we are on gravity on the moon compared with th
Quick Quiz on Dropping two objects of different weight
You are my Primary 5 Science teacher. Ask me five questions on dropping two objects of dif
Science Challenge: What stops a falling object
You are my Primary 5 Science teacher. Today we are on what stops a falling object. Set me
Spot My Mistake: Testing a heavy ball against a light one
You are my Primary 5 Science teacher. Today we are on testing a heavy ball against a light
Quick Quiz on What weight is
You are my Primary 5 Science teacher. Ask me five questions on what weight is, one at a ti
Science Challenge: Why weight changes on the moon but mass does not
You are my Primary 5 Science teacher. Today we are on why weight changes on the moon but m
Spot My Mistake: Weighing the same object two ways
You are my Primary 5 Science teacher. Today we are on weighing the same object two ways. E
Quick Quiz on The parts of a parachute
You are my Primary 5 Science teacher. Ask me five questions on the parts of a parachute, o
Science Challenge: Testing a large canopy against a small one
You are my Primary 5 Science teacher. Today we are on testing a large canopy against a sma
Spot My Mistake: Writing up what the test showed
You are my Primary 5 Science teacher. Today we are on writing up what the test showed. Exp
Quick Quiz on The single fixed pulley
You are my Primary 5 Science teacher. Ask me five questions on the single fixed pulley, on
Spot My Mistake: Making a pulley with a cotton reel
You are my Primary 5 Science teacher. Today we are on making a pulley with a cotton reel.
Quick Quiz on How two gears turn each other
You are my Primary 5 Science teacher. Ask me five questions on how two gears turn each oth
Science Challenge: The gears on a bicycle
You are my Primary 5 Science teacher. Today we are on the gears on a bicycle. Set me a har
Spot My Mistake: Counting teeth to work out the turns
You are my Primary 5 Science teacher. Today we are on counting teeth to work out the turns