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Worksheet
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Keeping a Balance

For Students 9th - 12th
In this cell fluid balance worksheet, students read about how fluids are transported in and out of a cell through the cellular membrane. Students compare cells that are isotonic, hypertonic, and hypotonic. This worksheet has 3 matching...
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Lesson Plan
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Animal Adaptations: Focus on Bird Beaks

For Teachers 6th
Sixth graders explore bird beaks as animal adaptation. In this bird adaptation lesson, 6th graders conduct an experiment to determine the connection between the shape of a bird's beak and the food it eats.
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Lesson Plan
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Geology and the Battle of Gettysburg

For Teachers 9th - 12th
Students create geologic maps of the Gettysburg battlefield. In this geologic skills lesson, students consider the variations of Earth's surfaces and explore strategies employed by the North and South in the Battle of Gettysburg to...
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Lesson Plan
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Design a Space Station

For Teachers 6th
Sixth graders investigate living in space. In this science lesson, 6th graders discuss what it is like to live in space and create their own space station or space city of the future.
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Worksheet
Curated OER

Fishes

For Students 9th - 12th
In this fish worksheet, students will review the characteristics of fish by comparing the jaws, skeleton, and fertilization of each fish class. Then students will use a phylogenetic tree to compare the groups of fish to ancestral...
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Worksheet
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Radical Reptiles

For Students 4th - 7th
In this reptiles instructional activity, students read about reptiles and then answer 10 questions about what they just learned. The answers are on the last page.
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Lesson Plan
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Magnetic Discovery Bottle

For Teachers 3rd - 5th
Young scholars examine how to conduct simple investigations and use simple equipment to gather data.  In this magnet instructional activity students decide what types of objects are attracted to magnets. 
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Lesson Plan
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It's not just pretty - it's a survival method!

For Teachers 1st
First graders write explanations for why certain animals can only live in certain environments. In this animal survival lesson plan, 1st graders take pictures of animals and place them into the right environment after a lesson plan on...
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Lesson Plan
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Australia: the Land Down Under

For Teachers 7th - 8th
Students give a solid history and geographic explanation of the country of Australia and explain why it is important. They use some creativity in designing their own island, by using the physical features of this particular country.
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Lesson Plan
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North American Animals

For Teachers 6th - 12th
Pupils are introduced to the anatomy and characteristics of the North American wolf, grizzly bear and bobcat through a purchased kit. They cast plaster models of each of the animals for study and display.
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Lesson Plan
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Time Lapse Seed Germination with the QX3 Intel Digital Microscope

For Teachers 9th - 12th
Learners use the time-lapse feature of the QX3 Intel Digital Microscope to observe germination of seeds. They use the QX3 Intel Digital microscope to create time lapse video films of seed germination experiments.
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Lesson Plan
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Surface Area to Volume Ratio

For Teachers 7th - 10th
Students examine the surface area to volume ratio and how they relate.  For this surface area lesson students complete several activities.
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Lesson Plan
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Channel Catfish

For Teachers 10th - 12th
Students study the life and biology of the Channel Catfish. In this aquatic biology lesson, students will examine the external and internal features of the catfish along with their breeding habits and environment. This lesson includes...
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Lesson Plan
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Spider

For Teachers 5th - 10th
Students use a spider casting kit to mold a tarantula spider. They discuss the tarantula, its parts, and its habitat.
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Lesson Plan
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Measuring Thermal Energy Transfer

For Teachers 9th - 12th
Students conduct an experiment to calculate and quantify heat transfer. They conduct the experiment, and complete a data and lab conclusion sheet.
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Lesson Plan
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Cricket Times

For Teachers 1st - 3rd
Students design a class newspaper all about their study of crickets, including illustrations and various sections of the newspaper, like sports, jokes, articles, food, and reviews. Students create a plan to design a cricket from food...
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Worksheet
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Tomography

For Students 6th - 12th
In this tomography activity, students read about how tomography is used to help oceanographers learn more about the Earth's surface below the ocean. Students complete 3 short answer questions based on the reading.
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Worksheet
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Biologically Important Molecules

For Students 8th - 10th
In this biologically important molecules worksheet, students fill in the blank with information about carbohydrates, lipids, and proteins. Students also make notes about nucleic acids.
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Worksheet
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Introducing Sharks

For Students 4th - 5th
In this shark worksheet, students read and discussion a selection about sharks. Students complete 10 fill in the missing words and complete a crossword puzzle.
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Worksheet
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Alice in Wonderland Chapter Activity Worksheets

For Students 10th - 11th
In these Alice in Wonderland chapter activity worksheets, students complete several chapters worth of questions that help advance their reading comprehension of the text.
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Lesson Plan
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Composting in Schools: Observing Compost Microorganisms

For Teachers 7th - 12th
Students explore composting. In this composting lesson plan, students use compound microscopes to observe the microbial communities in compost. Observations and documentation of changes will occur over the course of several weeks.
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Worksheet
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All About the Senses

For Students 2nd
For this senses worksheet, 2nd graders use their sensory receptors to collect information. Students complete short answer questions regarding what they observed, felt, smelled, tasted, and heard with their senses.
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Lesson Plan
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Gelatin and Enzyme Lab

For Teachers 7th - 9th
Learners observe the effectiveness of detergents on breaking down proteins.  In this investigative lesson students participate in an activity that shows how proteins are broken down in gelatin and fill out a worksheet. 
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Lesson Plan
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Metric Conversions

For Teachers 5th - 6th
Students translate a mathematical idea from one form to another. They compare and convert a given measurement to another unit within the same measurement system.