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Science Championship Indonesia – Grade 3

Science Championship Indonesia 2024 - Grade 3

Dear Participants,

Welcome to the Science Championship Indonesia 2024 - Grade 3 Quiz!

We hope you enjoy this journey of exploration and discovery. Remember, every question is an opportunity to learn something new. Good luck, and most importantly, have fun!

Let's begin!

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1. What is an ecosystem? Animal habitat A community of living things and their environment A type of plant Carnivorous animal

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2. What happens if a plant does not get water? It grows well It wilts and dies It bears fruit quickly Its leaves become greener

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3. Which animal lays eggs and does not nurse its young? cat chicken goat cow

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4. Which of the following is an example of heat energy? Light bulb Fire Battery Water

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5. What happens when we put ice in a hot place? The ice hardens The ice melts The ice stays the same The ice changes color

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6. What is the function of roots for plants? To produce fruit To absorb water and nutrients To produce flowers To protect the leaves

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7. Which of the following is not a solid object? stone water wood iron

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8. Why do we need to keep the environment clean? To make it more comfortable and healthy To remove all grass To increase waste To attract wild animals

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9. What should we do to reduce plastic waste? Burn plastic Use cloth bags while shopping Throw plastic everywhere Use more plastic

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10. Which of these are renewable energy sources? Sun and wind coal oil natural gas

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11. What is the name of the tool used to measure temperature? Barometer Thermometer Microscope Clock

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12. How do trees produce oxygen? Through photosynthesis With strong roots By growing tall By absorbing sunlight

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13. What happens to water when it's very cold? The water boils The water freezes The water stays the same The water becomes sweeter

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14. What is the role of bees in pollination? To suck up water To help spread pollen To collect honey To eat flower petals

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15. Which animal belongs to the group of mammals? chicken fish horse frog

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16. What do plants need for photosynthesis? Sunlight, water, and air Soil and rocks Fire and wind Ice and snow

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17. What is the main source of energy for the Earth? the moon the sun the ocean the stars

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18. What happens when you mix salt with water? The water changes color The salt dissolves The salt becomes solid The water freezes

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19. How do birds help plants? By eating their leaves By spreading seeds By making nests By drinking their nectar

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20. What is condensation? The process of water turning into gas The process of gas turning into water The process of ice melting The process of solid turning into gas

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