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Determining The pH Of Common Substances
Students use a pH indicator to measure the pH of some fruits, common beverages, and borax. Students discover how to differentiate between an object that is an acid or a base.
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The Science of Glaciers
Students identify the contents of a glacier like those found in Patagonia. They construct a mini glacier model in class. Students compare and contrast the classroom model with Patagonian glaciers. They label specific parts of the...
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The Incredible, Edible Cell
Students discover organelles and the functions organelles perform in cells. In this biology lesson, students create model cells using Jell-o, then dissect their "cell" to examine the parts that create a cell. Students create a diagram as...
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Chemical Changes
Sixth graders explore chemical and physical changes. In this lesson about chemical changes, 6th graders observe various items and changes that occur at certain times. Students determine what change took place and observe the change....
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Water and Ice
Young scholars explore water as it changes states of matter. In this physical property lesson, students use observation, measurement, and communication skills to describe changes in water as it goes from a solid to a liquid and back again.
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Marshmallow Babies
Eighth graders interpret the genotypes and phenotypes, then pair up chromosomes.
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What Are Mixtures And Solutions?
Students explore mixtures and solutions. In this chemistry lesson plan, students will add different ingredients to jars in order to classify them as mixtures or solutions. There is also a nail balancing activity that can be done at home.
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Sediment Deposition Lab
High schoolers set up a stream table, observe erosion, and record data on where various sizes of sediments settle. They draw conclusions as to what kind of sedimentary rock form in what locations.
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Land Use Issues
Young scholars observe and describe the properties of rocks and their significance relationship in the environment. They explain the implications of destroying habitats and the importance of rebuilding them.
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School Made Sampling Field Studies
Students explore the use of sounding lines and secchi disks. They construct
sounding lines to measure the depth of a water body and secchi disks to measure turbidity of water.
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The Water Cycle (Online Interactive Worksheet)
In this water cycle worksheet, students learn about evaporation, condensation and precipitation by reading a text. Students then answer 12 multiple choice questions. This is an online interactive worksheet.
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Capillary Action
In this capillary action worksheet, students follow directions to see the ability of liquids being drawn up into small spaces using beakers, paper, rulers, food coloring and more. Students follow 8 sets of directions and write a conclusion.
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Digestion Experiment
In this digestion experiment worksheet, students follow the procedures to set up an experiment about stomach digestion using pH paper to test for acidity.
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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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Making Sedimentary Rocks
Students make models of sedimentary rock layers to explain how rocks form layers and represent ancient environments. Layers of sediment and fossils are added together to simulate the environment and connections to sedimentary rocks are...
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Suspended Particulates lab
Learners observe differences between suspended particulates and a solution, and classify common atmospheric gases and particulates. They explain what they think the word suspended means. Students observe the differences between what...
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Your Body: A Bacteria Incubator!
Young scholars use string, a petri dish, water, wipes, and other materials to collect bacteria from their body. In this bacteria lesson plan, students use ingredients to collect bacteria, observe it, predict what will happen over time,...
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Atoms or Molecules?
In this scientific investigation learning exercise, students follow the provided procedures to examine the chemical reactions of hydrogen and oxygen atoms and then respond to 1 short answer question.
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Water Happenings
Fifth graders observe how water changes phase through a teacher-led demo. In this earth science lesson, 5th graders relate the demo to the water cycle. They draw and label each stage of the cycle.
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Investigating Acidity
Students classify liquids as an acid, base or neutral. They use purple cabbage juice as an indicator to test several liquids in order to group them as acids, bases or neutrals.
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Establishing Hardy-Weinberg Equilibrium
Students study how Hardy-Weinberg Equilibrium was established and what assumptions and conditions are necessary to reach Equilibrium. They record class data on their charts. Frequencies are calculated.
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Chemical Solutions
For this chemical solutions worksheet, Students determine the significance of the critical point in a phase diagram and rank solutions from weakest to strongest solute-solvent interaction. This worksheet has 4 problems to solve.
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Water
Students complete activities to examine the properties of water. In this water science lesson, students read a book about water's forms and study a map or globe of the Earth to investigate water. Students discuss living things that need...
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Bubble Activities
Students participate in a variety of activities that involve bubbles. In this bubbles lesson plan, students make bubbles out of a soap solution, make bubble domes, make bubbles with their hands, and more.
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