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Anatomy Review
In this biology worksheet, students examine the internal functions of the human body while considering the factors needed to explain the physiological reactions.
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Fractions and Chemistry
In this fractions in chemistry instructional activity, students solve 2 problems where they state all the answers as simple fractions or integers. They determine ratios of molecules in gasoline and they find ratio of molecules in the...
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4-H Horticulture/Garden Activity Page
As part of an exploration of plants, learners engage in projects to design greenhouses, grow vegetables, and other endeavors. This 20 question activity packet could be used as a classroom mini-lesson or as the start to a long-term project.
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Photosynthesis Explored
Students observe the production of gas as an effect of photosynthesis. In this biology lesson plan, students perform an experiment with pondweed and make measurements and predictions about photosynthesis and the plant.
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Chemistry: Chemical Reaction
In this chemical reactions worksheet, students name the reactants and products, balance the equation, calculate the molecular weight of the reactants and products, and classify each reaction type. Students fill in a table of solubility...
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Dalton's Law Worksheet
For this Dalton's law worksheet, students solve 3 problems using Dalton's law of partial pressure to find the total pressure and the partial pressures of gases in the problems.
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WS 4.7 Writing Chemical Reactions
In this chemical reactions worksheet, students are given fourteen chemical reactions that they must write using chemical formulas for the reactants and products. They balance each equation by placing the proper coefficients in front of...
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Gas Law Homework Problem Set
In this gas law worksheet, students practice applying the gas laws by completing 4 word problems focused on volume, pressure, and temperature.
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Chemical Equations and Stoichiometry
For this chemical equations worksheet, students write ten combustion equations given a hydrocarbon compound. They write the equations and balance each.
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What are Atoms?
In this atom worksheet, high schoolers read about Dalton's contributions to the structure of the atom. They answer five questions about Dalton's ideas, the law of multiple proportions and the law of definite proportions.
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The Rainforest
Students discuss ways in which the rainforest can be preserved. In groups, they locate a major rainforest and list its benefits to the environment. They develop possible solutions as a class to help governments, industries and...
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Learning About Plants- Flowers for a Special Occasion
Students explore the parts of plants and discover that plants need to grow. For this plant lesson, students discuss the parts of the plant and plant petunias. Students can share their plants with friends or families.
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3rd grade life science
In this life science activity, 3rd graders answer multiple choice questions about plants, birds, habitats, and more. Students complete 20 questions.
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Activity #4 What Do Equations Mean?
Students practice with writing and balancing simple chemcial equations. they comprehend that chemical equations are a method of using a set of univeral symbols to represent what happens experimentally in chemical reactions. Pupils...
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The Energy Debate - Global Warming
Learners describe what global warming is, what causes global warming and the impact to our world. They study the threat of global warming and its relationship to the use of fossil fuels.
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What Plants Need in Order to Survive and Grow: Light
Students conduct an experiment to evaluate whether plants need light to survive and grow. They observe and gather data about plant responses to different growth regimes, analyze the data, and make conclusions about basic plant needs.
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I See a Coyote
Students role-play coyotes looking for natural resources. In this natural resources lesson, students examine the relationship between animal life and the environment. Students play a game that demonstrates how natural resources affect...
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The Wonders of Bacteria
Learners explore the evolution and features of bacteria through a series of activities. In this biology lesson, students collect data and graph bacterial growth. They design a brochure about bacteria's role in society.
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Getting to the Core of Climate Change
Learners investigate climate changes by graphing and analyzing ice core data from Greenland and Antarctica. They create, explain and report the pattern of data on a graph of ice core data. In addition they find relationships between the...
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Kinetics Review Sheet
In this kinetics worksheet, students define 7 terms related to the energy of reactions, they find the average reaction rate in a reaction, they sketch an energy diagram for an endothermic reaction and they compare exothermic and...
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The Shape of Things
Sixth graders read and discuss information regarding the shape and attributes of an eggshell. In this shape of things lesson, 6th graders gather relevant information that pertains to the incubation and formation of an eggshell. Students...
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Applying Avogadro's Law
In this Avogadro's law activity, learners read about gases and learn that under the same conditions of pressure and temperature gases with equal volumes have the same number of moles of particles. Students use Avogadro's law to solve 8...
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Physical vs. Chemical Changes
In this chemical and physical change worksheet, students are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes. Students...