736 prompts matching "Designing a machine to lift a load"
At Home: Why too much salt harms us
You are my Primary 4 Science teacher. Today we are on why too much salt harms us. Give me
Rapid Quiz on Why too much fat harms us
You are my Primary 4 Science teacher. Ask me five questions on why too much fat harms us,
Spot My Mistake: Food sold in the street and how to choose
You are my Primary 4 Science teacher. Today we are on food sold in the street and how to c
Spot My Mistake: How energy changes from one form into another
You are my Primary 4 Science teacher. Today we are on how energy changes from one form int
Home Task: Energy in a phone, a radio and a generator
You are my Primary 4 Science teacher. Today we are on energy in a phone, a radio and a gen
Picture This: Sorting the things around me into the three states
You are my Primary 4 Science teacher. Today we are on sorting the things around me into th
Compare and Learn: Condensation into clouds
You are my Primary 4 Science teacher. Today we are on condensation into clouds. Put two th
Simple Experiment: What a conductor is
You are my Primary 4 Science teacher. Today we are on what a conductor is. Set me a simple
Science Game: What an insulator is
You are my Primary 4 Science teacher. Today we are on what an insulator is. Play a game wi
At Home: Sorting a tray of materials into conductors and insulators
You are my Primary 4 Science teacher. Today we are on sorting a tray of materials into con
Why a Stone Was Never Alive
Act as my Primary 4 Science tutor and explain clearly why a stone or a piece of plastic ha
Picture This: Sorting a tray into living, dead and never alive
You are my Primary 4 Science teacher. Today we are on sorting a tray into living, dead and
Building Towns vs Wild Habitats
Act as my Primary 4 Science tutor and help me compare what happens to birds, insects, and
Quiz: Which Group Does It Belong To?
Act as my Primary 4 Science tutor and quiz me by naming an animal or plant and asking me w
Different Ways to Group the Same Animals
Act as my Primary 4 Science tutor and show me how the same group of animals, like a goat,
Quiz: Which Tooth Does This Job?
Act as my Primary 4 Science tutor and quiz me by describing a job, like tearing meat or bi
Why We Need to Care for Our Teeth
Act as my Primary 4 Science tutor and explain why brushing and taking care of my teeth is
Learn Producers, Predators and Prey
Act as my Primary 4 Science tutor and teach me the meaning of producer, predator, and prey
Quiz: Producer, Predator or Prey?
Act as my Primary 4 Science tutor and quiz me with ten living things from a food chain and
What Happens If a Predator Disappears?
Act as my Primary 4 Science tutor and explain what might happen to a food chain if one ani