Worksheet
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Guppy

For Students 1st - 2nd
In this reading comprehension worksheet, students read a one paragraph text about guppies. Students answer one multiple choice question.
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The Excretory System

For Students 8th - 9th
In this excretory system worksheet, students read a brief excerpt about water balance and the excretory system. Then they identify what compound birds, insects and reptiles living in dry habitats excrete. Students also describe how...
Worksheet
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Water

For Students 7th - 8th
In this water worksheet, students read an excerpt about the effects of pollution on the life cycle of a lake. Then they describe how lakes are affected by the pollution. Students also define why pollution has become such a problem for...
Worksheet
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Circulation

For Students 9th - 12th
In this circulation learning exercise, students review the circulatory system including the structures and functions of this system. This learning exercise has 5 word scramble, 4 short answer, 1 fill in the blank, and 6 true or false...
Worksheet
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Life in the Ocean

For Students 9th - 12th
In this ocean worksheet, high schoolers review the different life forms that can be found in the ocean and how these organisms are connected to each other. This worksheet has 12 short answer questions.
Organizer
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Aquaculture Production Systems Worksheet

For Students 6th - 10th
In this aquaculture production systems worksheet, students compare ponds, cages, raceways, and recirculating systems. Students compare these in 4 categories.
Worksheet
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Aquaculture Production Systems Quiz

For Students 6th - 9th
In this aquaculture quiz worksheet, students respond to 5 true or false, 4 ranking, and 8 fill in the blank questions regarding aquaculture production systems.
Worksheet
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Ocean Word Search

For Students 6th - 8th
In this environment worksheet, middle schoolers find the words related to the life found in the ocean and the answers are found by clicking the button at the bottom of the page.
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Saving the Wetlands

For Students 5th - 8th
In this wetlands worksheet, learners read 4 paragraphs about wetlands then complete 2 short answer questions regarding the reading.
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Change Through Time

For Students 9th - 12th
In this evolution worksheet, high schoolers will complete a table by writing in the era and biological event based on 4 different time periods of Earth's history. Students will answer 8 fill in the blank questions based on the different...
Worksheet
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The Theory of Evolution

For Students 7th - 12th
In this theory of evolution learning exercise, students will review the role Charles Darwin played in the theory of evolution, natural selection, and adaptations. Students will explore some of the different types of evidence for the...
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Classifying Life

For Students 9th - 12th
In this classifying life worksheet, high schoolers review the 5 kingdoms of organisms by completing 10 matching and 7 fill in the blank questions.
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What is a Compound Machine?

For Students 2nd - 4th
In this compound machine worksheet, students review what simple machines are put together to make compound machines. This worksheet has 5 fill in the blank and 2 short answer questions.
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Mammal Characteristics

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

For Students 9th - 12th
In this behavior worksheet, students review different types of behavioral adaptations including migration, hibernation, and communication. This worksheet has 10 matching and 10 true or false questions.
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Types of Behavior

For Students 9th - 12th
In this behavior worksheet, students review the different types of behaviors including instinct, reflex, and learned behaviors. This worksheet has 10 terms in a crossword puzzle and 6 fill in the blank questions.
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Physical and Chemical Changes

For Students 4th - 8th
In this changes in matter worksheet, learners draw a picture that shows physical and chemical changes. This worksheet has 7 fill in the blank questions.
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What is an Animal?

For Students 9th - 12th
In this animal worksheet, high schoolers review various characteristics that are associated with animals including body plan and skeletal structure. This worksheet has 11 fill in the blank questions.
Lesson Plan
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Food Chains and Webs

For Teachers 6th - 10th
In this food chains worksheet, students identify the producers and consumers in the given food chains and describe how contaminants can biologically accumulate. This worksheet has 4 short answer questions.
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Activist Survey

For Students 5th - 12th
In this stewardship worksheet, learners determine what actions and behaviors help to keep an environment healthy. This worksheet has 15 true or false questions.
Interactive
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Fearsome Creatures 1

For Students 3rd - 5th
In this wild animals worksheet, students fill in the blanks or choose the correct words to sentences about wild animals. Students complete 47 blanks.
Worksheet
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Identifying Vertebrates

For Students 6th - 12th
For this biology worksheet, students look for the answers to how to classify animals. They specifically focus upon the vertebrates while differentiating the characteristics from other organisms.
Worksheet
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Odor Order

For Students 4th - 6th
For this ordering an odor from the air to the brain worksheet, students read a passage, number sentences about how odor travels from the air to the brain in sequence, and write a paragraph comparing two items that smell good and smell...
Worksheet
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Dissolving Solids and Gases

For Students 9th - 12th
In this dissolving solids and gases worksheet, students learn that the process of dissolving gas is opposite of the process of dissolving solids. Students answer 3 critical thinking questions about dissolving gases and solids in solutions.

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