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Entropy
In this entropy worksheet, learners review the Second Law of Thermodynamics and explore how entropy changes. This worksheet has 5 word problems.
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Managing Nutrients in Livestock Manure
Livestock managers reinforce math and science skills while learning about the nutrients found in manure. They predict which animal produces the largest amount and which animal's manure contains the most nitrogen. Finally, they compare...
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Geology Activities: Rock Making
Students create their own gems using a simple experiment and learning process in class.
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Solubility Homework Problem Set
In this chemistry worksheet, students write the balanced equation for the reaction and rearrange the potassium expression to solve for x. Then they determine how many grams of silver chromatic can dissolve in a specified amount of sodium...
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Super Star Nutrition for Kids
In this nutrition activity, 3rd graders study food labels and label fruits and vegetables. Students respond to 2 short answer questions and complete 26 fill in the blank questions writing the name of a fruit or vegetable that...
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Extremophiles- Non-Fiction Reading Comprehension
In this extremophiles non-fiction reading worksheet, students read a two page selection that describes the organisms known as extremophiles. They answer 10 questions based on the selection which include true or false, short answer, and...
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How Do You Dew?
Students examine how the processes of condensation and evaporation occur. They describe the relationship between heat energy, evaporation and condensation of water on Earth. They give examples of the processes of evaporation and...
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Christmas Play Dough Ornaments
Third graders investigate the basic ingredients that are involved in making play dough. They combine the ingredients in order to make their own play dough. Students use their hands and manipulate play dough to make an ornament.
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Comparing Properties of Elements & Compounds
In this elements and compounds worksheet, students review the physical properties of different compounds and elements using websites for information. This worksheet has 1 graphic organizer and 1 short answer question.
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Nothing New? A Physical Change
Fifth graders discuss the differences between chemical and physical changes. In groups, they complete experiments and discover how a physical chnage can be reversed. To end the lesson, they review the steps of the water cycle and...
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Weather Facts
Students study weather and weather measurement tools. In this weather lesson, students read and discuss weather myths and superstitions as well as weather terminology. Students then work in groups to complete weather stations for wind,...
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Observing Sea Ice
Students study and observe types of sea ice found in Alaska. In this sea ice lesson, students use the student network for observing weather to study the different types of sea ice. Students study sea ice depicted in Alaskan art.
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Aqueous Solutions
In this aqueous solutions worksheet, students will explore the characteristics of solutions, including the ability of different compounds to dissolve in the solutions. This worksheet has 10 true or false statements and 8 short answer...
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Rain Machine (Solar Still)
Students experiment with a solar still. In this distillation lesson, students find a simple way to use evaporation to make salty water drinkable.
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Liquids of Different Densities
Students compare the densities of different liquids. In this liquids lesson plan, students compare color, viscosity, weight, volume, and graph their findings.
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Nuclear Reactions
In this nuclear reaction worksheet, students determine the missing particle from the reaction and then name that particle. This worksheet has 18 problems to solve.
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Surface Area to Volume Ratio
Young scholars examine the surface area to volume ratio and how they relate. In this surface area instructional activity students complete several activities.
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What Is the Freezing Point?
Students remove heat energy and determine how it causes a phase change.
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Minerals
In this minerals instructional activity, learners are given 6 statements about minerals and they find the errors in each sentence and re-write each properly. They also fill in the blanks for 8 sentences with given terms related to...
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Chemical Changes to Matter
Students analyze the causes of corrosion. In this chemistry instructional activity, students investigate what is necessary to cause chemical changes in matter. Students discover the causes of rust and tooth decay.
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Floating Pencil
Students discover how salt water makes a pencil float better than freshwater by measuring and comparing the lengths of the portion of the pencil that floats above the water surface. They then determine if an unknown water sample is...
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Deserts Crossword
In this geography crossword puzzle, students answer twenty-one questions about deserts. Among the topics are plants, animals, and terrain.
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Periodic Table of the Elements
Students experiment with transition metals. In this transition metals instructional activity students find the common properties of transition metals and conduct an experiment using one of them. Students then answer questions...
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Ocean Exploration: Dentists of the Sea!
Young scholars watch videos about unusual fish behavior and write to marine scientists about the proper care of fish. In this fish lesson plan, students watch the videos on how to properly transfer fish to saltwater, and they do so in an...