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Rock Candy
Fourth graders observe and demonstrate the physical change of dissolving sugar in water and evaporating the water to examine the physical change that has occurred. They discuss physical changes and solutions, and make rock candy,...
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Hatching chickens
Students recognize the need for gentle care of eggs. In this chicken hatching lesson, students observe the process of incubating eggs for hatching. Students find the materials needed to properly care for the chicks. Students complete a...
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A Day In My Life
Students brainstorm how they can conserve energy in their daily lives. In this energy lesson plan, students discuss how they use energy and ways to conserve it.
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Beanie Baby
Students will explain the importance of soybeans. In this science activity, students participate in making a "beanie baby" necklace. Additionally, students observe their soybeans for germination and growth for 7-10 days. Students record...
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An Egg is Quiet
Students discover information about animal eggs by reading the book, An Egg is Quiet. In this animal science lesson, students research different animals to find out what their eggs look like. Students use a provided chart to guide...
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Candy Cane Chemistry
Fourth graders, in groups, examine the effect of heat on bonding forces by doing laboratory work.
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Ice Cream Chemical and Physical Changes
Fourth graders identify characteristics of a simple physical and chemical change. They describe objects by the properties of the materials from which they are made and that these properties can be used separate. Students describe the...
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Volcano Under the City
Students examine the different flow rates of liquids and how lava's viscosity influences flow. In this liquids lesson students complete several handouts and a lab activity.
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Bake, Boil, or Fry
Students write a journal entry about where there food comes from. In this Civil War lesson, students discuss journals, the crops grown within the U.S., the import/export process and what food preparation must have been like on a...
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As a Matter of Fact
Students rotate through various hands-on experiment stations to explore the concept and properties of different types of matter. They compare some properties of solids, liquids and gases and describe how matter changes from one state to...
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Density: Float or Sink
Students discover density. In this density lesson, students discover the properties of objects that allow them to float or sink in water.
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From Peanuts To Peanut Butter
First graders are introduced to the accomplishments of scientist and inventor George Washington Carver. They get to experience a variety of products created from peanuts and make a collage of the way we use peanuts today.
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Investigation 7 - Plants In Soil
Fourth graders explain how the components of soil effect plant growth. They brainstorm different kinds of materials that plants could use for structural support. They design an experiment to show that plants can grow without soil.
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Chemical or Physical?
Fourth graders make observations of the reactions that happens between calcium carbonate and various liquids. During the experiment the students determine if there is a chemical change, a physical reaction, or no reaction when they mix...
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Heat: The Transfer of Thermal Energy
For this heat worksheet, students complete experiments with heat and answer short answer questions about the transfer of thermal energy. Students complete 4 questions, one chart, and one bar graph.
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Build a Better Bouncer
Students experiment with silly putty. In this chemical changes lesson students work in groups, perform tests and collect data.
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What's In Crude Oil?
Students investigate crude oil. In this crude oil lesson, students investigate fractional distillation and use this technique to separate two liquids.
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Playing With Polymers
Students explore the world of polymers. In this chemistry lesson, students make polymers and observe their properties. Follow-up questions and extension activities are included.
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Good Microbes in Food Processing
Students participate in a bread making experiment to understand the good microbes in bread. In this bread making lesson, students prepare bread in a bag with varied recipes and note results.
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Gravity and Layers of Air
Students actively look and listen as their teacher provides transparencies to show how the atmosphere is made up of layers. In this atmosphere lesson plan, students discuss the atmosphere in terms of layers and how gravity pulls...
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Discovery Science Center Activities
Fourth graders complete a variety of experiments to meet science goals. In this life sciences lesson, 4th graders make yogurt, discover the attraction of opposite charges in electricity, learn the effects of glaciers, and explore...
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Lesson Six
Students examine the ocean and its vast resources. In this oceans lesson plan students complete a "seaweed candy" activity then eat their creation.
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Boy Scout: First Class Rank
In this boy scout: first class rank worksheet, 8th graders research the requirements for this level using the websites listed, and answer 14 detailed questions about using a compass, camping, meal planning, safety, first aid, plantings,...
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Float or Sink?
Students examine why some objects float while others do not. They place various objects in water to observe their floating capability. Students record the object, its weight, and if the object floated. They construct a graph plotting...