1) Science Rules - We _____ listen carefully and follow ALL directions given by the teacher.  a) should b) should not 2) What does a biologist do? a) study animals and plants b) study why people become ill and how to make them better c) study how things move, what hold them together d) study chemicals and other substances 3) What does a physicist do? a) study animals and plants b) study why people become ill and how to make them better c) study how things move, what holds them together d) study chemicals and other substances 4) Which variable changes in an experiment? a) Dependent b) Independent c) Controlled d) Desert 5) What is the habitat of the deer? a) Forest b) Rainforest c) Wetland d) Grassland 6) What is the habitat of the orangutan? a) Rainforest b) Mountain c) Ocean d) Forest 7) What is the habitat of the camel? a) Grassland b) Rainforest c) Ocean d) Desert 8) What is the habitat of the dolphin? a) Wetland b) Ocean c) Rainforest d) Lake 9) Scientists have divided the animal kingdom into two main groups. a) marine and land b) vertebrates and invertebrates c) amphibians and mammals d) reptiles and birds 10) Animals with backbones can be divided into ________ subgroups. a) 3 b) 4 c) 5 d) 6 11) What is Mr. Fab? a) Marine, Rabbits, Fur, Amphibians, Breating b) Mammal, Reptiles, Fossil, Amphibians, Body c) Marine, Reptiles, Fish, Ants, Birds d) Mammal, Reptiles Fish, Amphibians, Birds 12) What am I? a) mammal b) bird c) fish d) amphibians e) reptile 13) What am I? a) mammal b) bird c) fish d) amphibians e) reptile 14) Organisms need... a) sunlight, air, shelter, water b) sunlight, air, food, water c) sunlight, geography, habitat, water d) sunlight, humid, food, water 15) Habitats can be separated into these three large groups. a) terrestrial, land and desert b) forests, grasslands and rainforests c) terrestrial, fresh water and marine d) plant, climate and ocean 16) How many layers are in the rainforests? a) 2 b) 3 c) 4 d) 5 17) Which rainforest layer has a large concentration of insects? a) forest floor b) understory c) canopy d) emergent 18) What is the main reason for deforestation? a) Water cycle b) Climate change c) Biodiversity d) Money 19) Which of the following best describes the first step of the scientific method? a) conducting experiments b) making observations c) formulating a hypothesis d) analyzing data 20) Why is it important to conduct experiments using the scientific method? a) to prove a hypothesis is correct b) to collect data and gather evidence c) to make predictions about future events d) to communicate scientific findings

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