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Let's Learn About Lettuce
Students learn more about lettuce. In this agriculture lesson, students listen to their instructor lecture about the history of lettuce. Students then participate in an activity that requires them to compare and contrast iceberg lettuce...
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How Many Cells Are Born in a Day?
Learners predict the number of cells after a series of cell divisions. In this cells lesson students create a graph of their results and create a patterned drawing.
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The Effects of Osmotic Balance and Imbalance In Living Cells
Students investigate osmotic balance in living cells. In this osmotic balance lesson plan, students use elodea leaves to study the effects of salt solutions on the cell. They compare the changes in an elodea leaf with salt water on it to...
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Biomagnification
Students use real data to create an algebraic equation. They explain how the build up of small levels of contaminates can quickly become detrimental to species higher in the food chain.
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Properties of Salt
Young scholars discuss certain properties of salt and how it is used every day as well as harmful uses. They experiment with salt to see it conduct electricity, form crystals and water freezing temperature. They complete a worksheet to...
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Cell Size Changes
High schoolers examine the behavior of living cells treated with different types of stimuli. They watch an online movie, examine wet mount slides under a microscope, take an online quiz, and analyze data.
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Urban Effects on Inshore Plankton
Learners investigate the effects of urban pollution on plankton. For this plankton and pollution lesson plan, students use samples of plankton collected in urban areas to observe the effects of pollution on plankton samples. They...
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Strings and Things: An Investigation into pH
Learners test the pH of everyday substances. In this chemistry activity, students test the pH of household substances using litmus paper to classify substances as acids or bases, then use pH to test the validity of the claim that dock...
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Light and Optics
Third graders utilize the scientific method to explain light and optics in this five lessons unit. Through experimentation and discussion, 3rd graders canvass the concepts of light traveling, reflection and refraction.
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Algae Part One: An Introduction
Students have the opportunity to view two types of algae under 400x magnification with a compound microscope. They make observations and record their observations through drawings and words. In addition, they identify different qualities...
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The Parts of a Perfect Flower
Students explore the parts of a flower. In this flower structures lesson plan, students study a model of a flower and dissect a flower. They label each structure of the flower and observe the pollen grains and ovules under the dissecting...
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The Science and Technology of Food
Students examine the guidelines the United States Department of Agriculture places on food. In groups, they create a list of the foods they consume and discuss the political and environmental implications of purchasing the food. They...
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Seed Dispersal
Students determine seed dispersal methods. For this life science lesson, students make predictions about how seeds might move, then look at seeds under micrographs or microscopes to analyze the seed coat and how this helps dispersal. ...
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Seed Sorting
Students examine and sort seeds. In this life science lesson, students make general observations of a tub of seeds, then develop sorting criteria for sorting the deeds. Lesson includes extension activities.
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Classification of an Invertebrate: Sponge
Students investigate the invertebrate sponge. In this invertebrates lesson plan, students observe the sponge, Grantia, using a dissecting microscope. Students answer questions about their observations and view six other invertebrates....
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Chromosome Karyotyping
Students explore chromosome karyotyping. In this chromosome karyotyping lesson plan, students use a chromosome kit to explore chromosome syndromes and disorders. They also produce a large model of a cell with chromosome to simulate cell...
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Theater Game: "The Good, the Bad, and the Bountiful"
Young scholars play a game to demonstrate the detrimental effects of an algal bloom on the environment. In this microorganism instructional activity, students discuss microbes and algae. They dramatize the effects of an algal bloom using...
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What to Do with a $20 Bill Besides Spend It
Students explore the concept of anti-counterfeiting measure. For this economics lesson, students use science equipment to discover anti-counterfeiting designs. Students then explore other denominations of bills.
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Brine Shrimp Life Cycle
Third graders examine brine shrimp through "A Sea Monkey's Life" story. They study the living environments and life cycle of brine shrimp. They look at brine shrimp and cysts through a microscope, identifying new vocabulary that was...
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Blood Circulation Lab
Students investigate blood moving in the fin of a fish. In this blood circulation instructional activity, students use a goldfish wrapped in water soaked absorbent cotton, placed in a large petri dish, then placed until a lighted...
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Invertebrate Diversity
Students observe different animals with bilateral symmetry. In this biology lesson, students compare how these animals move. They discuss the evolutionary history of observed animals.
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CSI Podcasts
Students investigate crime scene scenarios to meet standards. In this crime scene scenario lesson, students gather background information during the first week. They investigate topics such as mammals, genetics, bacteria, or fungi. They...
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Mastering the Parts of a Cell
There are great lessons and tricks you can use for teaching your students about cellular organelles.
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Extreme Flashlight Tag
Fifth graders view a Powerpoint show about reflecting light. They experiment through a reflection simulation on the internet. Students complete the activity by using mirrors and light to complete send light to a specified spot.