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Introduction to Bonding
In this chemistry instructional activity, students create new and true statements while replacing false ones in order to properly define parts of the concept of bonding.
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Writing Complete Equations Worksheet
In this chemistry activity, high schoolers write in the correct equations in accordance to solving the word problems. The answers are on page 2.
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Adapting to Life on Land
In this plant structure worksheet, 5th graders will use a diagram of a leaf to complete 3 short answer questions on the purpose of a plant's cuticle, open and closed stomata, and leaves.
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Immunity From Diseases
In this immunity worksheet, students review vocabulary associated with how the body defends itself from diseases. This worksheet has 12 matching questions.
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Cells - Building Blocks of Life
In this cells worksheet, students review cell organelles and their functions plus the different processes that take place within cells. This worksheet has 9 matching and 5 true or false questions.
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Measuring Reaction Rates
In this chemical reaction worksheet, students determine the rate of consumption or rate of production for given reactions. This worksheet has 14 problems to solve.
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Anhydrides, Acid Rain and Titrations
In this chemical compounds worksheet, students determine is compounds will act as acids or bases when added to water. Students compare basic, acidic, and amphoteric anhydrides. This worksheet has 15 fill in the blank, 2 short answer...
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Ecosystems: Give and Take
In this river ecosystem worksheet, students complete a graphic organizer by writing in what the various organisms lists contribute and benefit in this river ecosystem.
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Worksheet 9: Reading: Global Warming
Using an interesting reading passage about global warming, learners answer true and false questions related to the topic. This 6 question activity could be used in upper elementary or as part of an ESL lesson.
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The "Laws" and Principles of Chemical Reactions
In this chemical reactions learning exercise, students review the law of conservation of mass, the principle of definite proportions, and balancing equations. This learning exercise has 3 problems to solve.
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Chemical Equilibrium
Students explore Le Chatelier's Principle. In this lesson about chemical equilibrium, students do an experiment with several different activities . Students observe as they do the experiments and understand the outcome. Students become...
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Food Chains, Food Webs, Biomass Pyramids and Cycle
In this food chains worksheet, students complete a crossword puzzle by placing 16 terms into the puzzle that match the clues given. Students review food webs, biomass pyramids, and the water cycle.
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Reading: Global Warming
In this reading comprehension learning exercise, students read a 1-page selection about global warming and then respond to 6 true or false questions regarding the selection.
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Arbor Day Vocabulary Quiz
In this Arbor Day vocabulary worksheet, students draw lines to match ten words pertaining to trees to their definitions. Some prior knowledge or research is assumed.
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How Does Your Garden Grow?
Students identify what plants need to grow. In this plant biology activity, students analyze the differences between an artificial plant and a live plant. Students plant seeds and discuss what plants need to grow. Students observe the...
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Surface Area to Volume Ratio
Students examine the surface area to volume ratio and how they relate. In this surface area lesson students complete several activities.
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How Water Heats Up
Fourth graders conduct experiments heating water. In this inquiry-based early chemistry lesson, 4th graders use the materials given to experiment with the process of heating water. Students draw conclusions based upon their findings...
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Tropical Atlantic Aerosols
Students analyze NASA data from the Multi-angle Imaging Spectroradiometer. In this NASA data activity, students access an assigned website to examine information from the MISR on the Terra Satellite. They determine how desert dust...
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Pond Ecosystem Field Trip
Students investigate the environment by participating in a class trip. In this pond ecosystem instructional activity, students define a list of vocabulary terms associated with ponds such as invertebrate and metamorphosis. Students...
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Chalkboard Challenge
In this PowerPoint, students compete in a quiz show game similar to Jeopardy in which they generate questions to match science facts in a number of categories. Science concepts covered include plants, animals, and matter. Due to the vast...
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Chemistry in Action
In this chemistry in action instructional activity, students read about sulphuric acid, the use of metals, the production of titanium and the detection of chemical elements and compounds. Students are given 8 statements about what they...
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Counting Atoms
In this compounds worksheet, students name the chemical compounds and determine how many atoms of each element are present. This worksheet has 16 fill in the blank questions.
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Naming Molecular Compounds
For this naming molecular compounds worksheet, students are given 8 formulas of molecular compounds and they write the names for each. Students are then given 8 names of molecular compounds and they write the formula for each.
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The Blast Furnace
In this chemical reactions worksheet, learners practice writing chemical formulas, word equations, and symbol equations. Students identify the types of reactions. This worksheet has 7 problems to solve.
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