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MATERIALS AND THEIR PROPERTIES & PLANT SYSTEM

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  • When we put pebbles into the water, they will … in water
    sink
  • Sweater is made of ....
    fabric
  • This part provide support to the plant firmly to the ground
    roots
  • What is the main function of roots?
    to absorb water and minerals from the ground
  • Balloon is made of ....
    rubber
  • What are the materials that we use to make an umbrella?
    fabric, metal and plastic
  • The function of this part of the plant is ....
    to capture sunlight and to make food for the plant
  • We can see the fish in the aquarium. It means that the aquarium is ....
    transparent
  • The ability of a material to bend without breaking is called….
    flexibility
  • Carrots and cassava are the example of part of the plant, that is ....
    root
  • Toys, bottles, floats are made of ....
    plastic
  • The ability of a material to support heavy weights without breaking is called….
    strength
  • Is the soil part of the plant?
    no, it isn't
  • Why do we use plastic to make children’s food containers?
    Because they are light, colorful, waterproof and durable
  • Mention 3 plants that have woody stem!
    rambutan tree, durian tree, apple tree
  • The function of ... is to make food for the plant.
    leaves
  • The largest flower in the world is ….
    Rafflesia
  • It is made of
    metal
  • It is made of ....
    paper
  • Chopsticks, pencils and chairs are made of …
    wood
  • The fruit contains ... which can grow into a new plant.
    seeds
  • Rubber is … We can pull a rubber strap to become longer.
    flexible
  • Mention 3 plants that have soft stem!
    watermelon plant, pandan shrub, grass
  • Why do we use plastic to make children’s food containers?
    Because they are light, colorful, waterproof and durable
  • To transport water, minerals and food to other parts of the plant is the function of ….
    stem
  • Mention 5 objects that made of metal!
    spoon, fork, knife, screwdriver, bridge
  • Mention the name parts of the plant below!
    flower, leaves, fruit, stem, root
  • The main function of the flower is to develop into …
    fruits
  • It is .... leaf
    papaya
  • The characteristics of plastics are ....
    strong, hard, transparent, can float