1) What are goggles used for? a) Protect hands b) Protect Nose c) Protect eyes d) Protect mouth 2) What does a hand lens do? a) Makes objects look smaller b) Makes objects look bigger c) Makes objects look blurry d) Makes objects look upside down 3) What is the difference between a terrarium and an aquarium? a) A terrarium has animals and an aquarium does not b) They are the same thing c) A terrarium has plants and an aquarium does not d) A terrarium is land and an aquarium is in water 4) What do we use a thermometer measure? a) Mass b) Ruler c) Temperature d) Liquids 5) What does a balance measure? a) Mass b) Length c) Temperature d) Liquids 6) What is an organism? a) part of a plant b) a living thing c) a trait d) to survive 7) Part of a plant or animal a) Structure b) Function c) organism d) survive 8) What a structure does or how is it used? a) Structure b) nutrients c) Survive d) Function 9) What is the picture showing? a) Nutrients b) Life Cycle c) Behavior d) Survival 10) What is the picture showing? a) Characteristic b) Behavior c) Nutrients d) Structure 11) Which of the following are basic needs of organisms? a) Light b) Air c) water d) nutrients e) sunlight f) all of the above 12) What is the function of seeds? a) holds the plant in place b) grow into new plants c) make food for plants d) carries nutrients 13) What is the function of the flower or fruit? a) make food for plant b) carries nutrients c) makes seeds d) holds the plant in place 14) What is the function of the leaves? a) Make food for the plant b) carries nutrients c) hold the plant in place d) Make the seeds 15) What is the function of the stem? a) Makes the food b) Holds the plant in place c) carries nutrients water and food to other parts of the plant d) Makes the food for the plant 16) What is the function of the roots? a) Makes seeds b) holds the plant in place c) makes food for plants d) carries nutrients and water 17) When seeds _________ they sprout and begin to grow. a) grow b) die c) germinate d) move 18) What is another name for a young plant a) seed b) adult c) life cycle d) Seedling 19) What is a behavior a) characteristic b) An action c) the way you look d) body part 20) What does it mean to depend? a) a resting stage in a life cycle b) To use the living, nonliving, and once living things to meet their needs c) the place where an organism lives d) to stay alive 21) The resting stage in the life cycle of some plants that helps the plant survive a) dormant b) habitat c) migrate d) survive 22) What is shown in the picture? a) aquarium b) terrarium c) hibernation d) food chain 23) What do the arrows show in a food chain? a) Flow of energy b) What eats what c) the direction the animal is moving d) nothing 24) When animals become inactive, or rest during the winter a) Migration b) survive c) Hibernation d) dormant 25) When animals travel to another place to meet their needs a) Hibernation b) survive c) dormant d) Migration

2nd grade Organisms and Environments

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