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Birds

For Students 8th - 12th
In this birds worksheet, students review the characteristics of birds including their adaptations for flight. Students review the diversity of bird adaptations. This worksheet has 4 short answer, 7 true or false, 6 matching, and 3 fill...
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Biomes

For Students 5th - 12th
In this biomes worksheet, students review the characteristics of aquatic biomes and terrestrial biomes. This worksheet has 12 fill in the blank, 6 multiple choice, and 4 short answer questions.
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Diversity of Mammals

For Students 9th - 12th
In this mammals activity, learners compare and contrast the three types of mammals: placental, marsupial, and monotreme. This activity has 4 short answer, 12 matching, and 8 fill in the blank questions.
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Mammal Characteristics

For Students 9th - Higher Ed
In this mammals worksheet, students review the characteristics of mammals including their adaptations for survival and reproductive strategies. This worksheet has 2 short answer, 5 matching, 5 fill in the blank, 8 true or false, and 4...
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The History of Life

For Students 7th - 8th
In this history of life worksheet, students use diagrams showing how life may have begun on Earth to complete 3 short answer questions.
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Mammal Characteristics

For Students 1st - 5th
In this mammal characteristics, learners study diagrams to compare the different types of teeth found in herbivores and carnivores. This worksheet has 1 short answer and 2 multiple choice questions.
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The Diversity of Mammals

For Students 4th - 12th
In this mammals worksheet, students use idea maps about monotremes, marsupials, and placental mammals to complete 3 short answer questions.
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Reptiles

For Students 3rd - 12th
In this reptiles worksheet, students use an idea map to compare amphibian and reptile adaptations. Students complete 2 short answer questions based on the idea map.
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Mammals

For Students 3rd - 8th
In this mammals worksheet, students read about 3 mammal characteristics: endotherm, diaphragm, and mammary glands. Students use this information to complete 4 short answer questions.
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Recycling

For Students 9th - 12th
In this recycling worksheet, students review what items can be recycled, what is made from recycled items, and how recycling conserves resources. This worksheet has 5 word scramble, 10 short answer, and 5 multiple choice questions.
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Astronomical Data

For Students 9th - Higher Ed
In this astronomy learning exercise, students use a chart with planetary data comparing the inner planets to each other. Students will use the period of rotation, period of revolution, and distance from the sun for these inner planets to...
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Sponges, Cnidarians, Flatworms, and Roundworms

For Students 9th - 12th
In this simple animals worksheet, students compare and contrast the body plans of sponges, cnidarians, flatworms, and roundworms. This worksheet has 4 short answer questions.
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Mollusks

For Students 9th - 12th
In this mollusks activity, students use an illustration of a snail to complete 4 short answer questions about the structure and function of the parts of gastropods.
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Mollusks and Segmented Worms

For Students 9th - Higher Ed
In this mollusks and segmented worms instructional activity, students read information about these two groups of organisms and compare and contrast their general characteristics. This instructional activity has 2 short answer questions.
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What is Magnetism?

For Students 6th - 12th
In this magnetism worksheet, students review what magnetism is by matching 5 words to their definitions. Then students use a diagram showing the pattern of iron fillings around magnets to complete 4 short answer questions.
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Magnetic Earth

For Students 4th - 6th
In this magnetic Earth activity, students learn how a compass works with the magnetic poles of the Earth. This activity has 4 short answer questions.
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Tomography

For Students 6th - 12th
In this tomography activity, students read about how tomography is used to help oceanographers learn more about the Earth's surface below the ocean. Students complete 3 short answer questions based on the reading.
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Studying Seafloor Spreading on Land

For Students 6th - 8th
In this seafloor spreading worksheet, students review the processes taking place along the mid-ocean ridges. This worksheet has 3 short answer questions.
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Continental Drift

For Students 6th - 12th
In this continental drift learning exercise, students review the evidence that supports Wegener's hypothesis of continental drift. This learning exercise has 7 matching and 2 short answer questions.
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What is a Flower?

For Students 9th - 12th
In this flower learning exercise, high schoolers use a diagram showing the different parts of a flower to complete 1 matching and 2 short answer questions.
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Photosynthesis: Trapping the Sun's Energy

For Students 9th - Higher Ed
In this photosynthesis worksheet, students learn how plants trap the sun's energy and the light-dependent reactions of photosynthesis which includes the Calvin cycle. This worksheet has 5 true or false, 6 fill in the blank, 2 short...
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Flowers and Reproduction

For Students 7th - 12th
In this plant reproduction activity, students review the stages of the reproductive cycle of flowering plants. This activity has 1 matching, 1 short answer, and 1 true or false question.
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What is an Animal?

For Students 3rd - 5th
In this animal instructional activity, students review characteristics of animals including body symmetry, development, and skeletal structure. This instructional activity has 3 short answer questions.
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Plants

For Students 9th - Higher Ed
In this plants worksheet, students review the alternation of generations in plants and the function of seeds and flowers for plants. This worksheet has 11 short answer questions and 4 fill in the blank questions.