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Getting the Minerals Out
Students explore the tissues of the bone. They discuss bone composition and physiology. Students perform experiments to compare and contrast the decalcifying properties of several liquids.
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Nuclear Transplants
Students model the removal of a cell nucleus and the insertion of an alternate control center. They define some of the challenges faced in this type of transplant procedure. Students discuss cloning.
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Let's Go! Virtual Yellowstone Tour
Pupils research the geologic wonders of Yellowstone National Park. They locate the main geologic features of Yellowstone on a map of the park. Students write a description of the geologic features to be included on the map for a...
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Testing for Conductivity
Students test the conductivity of selected liquids and solids. They test the circuit by touching the two free ends of the wires together and add salt little by little recording the data after each addition. Finally, students predict...
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Working with Solutions
In this solutions activity, students review how molarity is calculated and how to prepare a dilute solution. This activity has 5 problems to solve.
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Acid and Base Worksheet
In this acids and bases activity, students apply the Bronsted-Lowry theory of acids and bases to write the products for the given acid-base reactions. This activity has 7 problems to solve.
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Compounds and Mixtures Notes
In this matter worksheet, students watch a movie and then compare the differences between compounds and mixtures. This worksheet has 16 fill in the blank questions.
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Recycling Paper
Students recycle old paper into new. In this sustainability lesson, students take old newspaper and recycle it into new paper.
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The Floating Golf Ball
Fourth graders discuss density. In this floating golf ball lesson students complete a lab activity on density while working in groups.
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A Salty Experiment
Learners study salty and fresh waters. In this harbor estuary lesson students complete a lab activity on salinity and describe what happened.
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Blood, I Presume?
Learners explain the value of blood in trials. In this DNA instructional activity students work together to collect and share information and ideas that they come up with after learning how to distinguish blood from other...
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The Perils of Drinking Water
Students determine the presence of drugs in water. In this chemistry instructional activity, students experiment on water samples using thin layer and column chromatography. They determine the concentration of drugs present using...
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Water
Students examine water, its function and how much you should consume. In this water lesson students study water and why it is important, how much you should drink and what its functions are in your body.
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Photosynthesis and Respiration
In this photosynthesis worksheet, 7th graders study the effects of photosynthesis and respiration in plants and animals. Students respond to 21 short answer questions.
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An Underwater Sediment Slide?
Students explore the proximity of the Hudson Shelf Valley and the Hudson Canyon to one of the Nation's most populated areas. They study that from 1987 to 1992, two dumpsites in the Hudson Shelf Valley and Hudson Canyon, one 12 miles
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Water Testing
Students work together to design their own experiment to test developed hypothesis about the minerals in water. As a class, they discuss the main components of water quality and describe the chemistry behind the hardness assay. They...
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Sedimentation
Students are introduced to the various types of sedimentation. In groups, they define the term and research what causes it to happen. They compare and contrast the different types of sedimentation and research how it occurs off of Cape...
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Flower Food
In this flower worksheet, students create home made flower preservatives. Ingredients include water, sugar, lemon juice, vinegar, or liquid bleach.
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Chemistry Practice
In this chemistry practice worksheet, students select the correct response to the given questions. Students apply knowledge about the states of matter, finding vapor pressure and atmospheric pressure.
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Chemistry Wk 2
In this chemistry activity, students calculate the freezing point of a given solution. Students calculate the final temperature and state of the water in a given problem. Students solve several problems provided.
Teaching Ideas
Investigation Prompts
Get your class started with experimentation and investigation by providing sentence starters. This chart is made up of three columns. The first column lists steps of the scientific process and the second provides sentence starters for...
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Mixing in the Kitchen
Students identify the different types of mixtures. They identify examples of solutions, suspensions, colloidal dispersions, and emulsions through a game and basic experiments.
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The Life and Times of Guy Fawkes
In this Guy Fawkes worksheet, students cut apart 8 sentence strips; each tells an event in the life of Guy Fawkes. Students put them in the right order, paste them on a paper, and illustrate each event.
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Basic Vitamins: Water-Soluble and Fat-Soluble
An incredibly thorough lesson on vitamins, and how to keep one's body at peak health. Learners access a variety of excellent worksheets embedded in the plan that have them consider raw vs. cooked foods, a vegetable nutrition summary,...