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Grade 3 Science
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What are organisms that move and consume food?
Animals
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Name two animal defense mechanisms
horns, squirt blood, venom, spines, shell
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What is the function of the roots of a plant?
Absorb water for the plant, and hold the plant in place
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What in an important thing to do after you get your conclusion from experiments?
Communicate! You need to share your results
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How do scientists classify living things?
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What part of the plant is underground?
Roots
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Name four different body coverings
fur, feathers, scales, skin
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What is the method used to do Science called?
Scientific Method
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What are the three types of science called?
Life Science, Earth Science, Physical Science
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What are 4 characteristics of living things?
They grow, they react, they change, they move. They reproduce.
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What are organisms that absorb nutrients from decaying matter?
Fungi
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Who is the father of taxonomy?
Carl Linnaes
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How many steps are there in the Scientific Method?
Nine
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Name four different ways that seeds can be dispersed
Water, Wind, Animals, Explosion
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Which part of a plant keeps it standing upright, and delivers water to the leaves?
Stem
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What is the word for animals that develop in the womb?
Viviparous
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What are five senses Scientists can use to observe?
sight, hearing, taste, smell, touch
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What are the five main parts of a plant?
roots, stem, seed, flower, leaves
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What is a person who does science called?
Scientist
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What is the third step of the Scientific Method?
Research
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Name four animals that are endangered
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What types of living things are producers?
Plants
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What are three kingdoms of life?
Animalia, Plantae, Fungi
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What is an ecosystem?
A place where animals and plants interact
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What types of living things are decomposers?
Fungi and Worms
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What is the word for animals who develop in an egg?
Oviparous
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What is the first step of the Scientific Method?
Observation
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Which part of a plant contains the seeds?
Flower
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What four things do living things need?
Air, Shelter, Food, Water
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Name the different stages in a butterfly's life cycle
Egg, Larva (caterpillar), Pupa (Cocoon), Butterfly
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What is the study of living things called?
Life Science
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What is it called if an animal has disappeared from the earth?
Extinct
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What is the function of the leaves?
Catch sunlight for the plant to photosynthesize
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What types of living things are consumers?
Animals
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What are the different stages in a plant's life cycle?
Seed -> Germination -> Sprout -> Seedling -> Plant
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Which taxa do you combine to create the scientific name of an organism?
Genus + Species
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How do you get data to support your hypothesis?
Do experiments
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What is the second step of the Scientific Method?
Question
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What are organisms that photosynthesize sunlight and cannot move?
Plants
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Name three tools a scientist might use?
microscope, telecope, test tube, thermometer, ruler, magnifying glass
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