Curated OER
Color Splash
Learners investigate density. In this density lesson, students conduct an experiment using food coloring. Learners observe the differences in mixing food coloring in water and oil.
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Simply Sediments
In this earth science activity, learners use a plastic bottle and sediments from their community to create a sediment bottle. They identify what types of sediments they locate. Students also identify which ones float and which ones move...
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How Things Fly
Students explain basic principles of aeronautics such as gravity and lift. In this How Things Fly activity, students visit the interactive, hands-on How Things Fly gallery at the Smithsonian. Students perform three experiments that...
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Oil Spill Activity (Easy)
Young scholars explore the concept of environmental stewardship. In this science lesson plan, students examine the effects of oil spills and investigate clean-up methods as they participate in a hands-on activity.
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A Limnology Study of Drainage Ditches
Learners chemically test water, observe microscopic organisms in the classroom, and screen the sample for macroinvertebrates. They design a reporting sheet that list all the items to be tested and a space to record the results.
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Floods: Rising Waters and You
High schoolers examine the relationship between human-made structures, flood waters and the increasing population through video clips, websites and a lab experiment.
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What is the Mantle Like?
In these earth science worksheets student complete this project to model activity in the mantle, one Earth's four layers. The project includes liquid and powder materials in addition to several measuring components. Students must then...
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Tides
Young scholars discover how the position of the Sun, Moon and Earth affect tides. In this science activity, students view a presentation about the tides. Young scholars discuss the different types of tides.
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PLATE TECTONICS WITH AN ORANGE
Students explore the concept of plate tectonics. They experiment to prove and explain plate tectonics.
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Scales, Scutes, and Skins
Students identify the various adaptations of reptiles and amphibians. After distinguishing between reptiles and amphibians, students discuss the ways in which their adaptations aid in their survival. They participate in a hands on...
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The Three States of Matter
Third graders identify properties of solids, liquids, and gasses. In this states of matter lesson, the teacher demonstrates the properties of each state of matter, then students go on a scavenger hunt for items to represent each state...
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Speed of Light
For this speed of light worksheet, students read about Danish Astronomer ole Roemer and his discovery of the speed of light. Students complete 4 short answer questions based on the reading.
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Electric Field Mapping / Equipotential Lines
Students determine the equipotential lines surrounding a charged object. In this physics lesson, students draw lines to identify areas. They relate the spacing of the field lines to the strength of the charge.
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What Really Matters When it Comes to Sound?
Students conduct experiments to learn about sound wave vibrations in objects and pitch. Students test how varying the volume of water in a vessel changes frequency and pitch.
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Liver
Students study the livers parts and functions then follow a lab experiment to watch first hand how the gut uses bile to physically break down fatty substances into smaller pieces.
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What Makes Day and Night? The Earth's Rotation
Students discover that the Earth rotates on its axis in a cyclical fashion. They examine how this rotation results in day and night.
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See How They Grow: Plants And Their Parts
Students discuss what plants require in order to grow, identify plant parts and their functions and discuss a video about plants. They conduct a controlled experiment with bean seeds and then record and observe the bean plants.
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The Causes of Differences in Density
Students explore the causes of differences in density. Students choose objects, measure the mass and volume, and calculate the density of each. They perform additional density experiments to model atoms and their correspondence to...
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Respiratory Attack Tag
Students experiment with the alveoli by showing how nicotine, tar and carbon dioxide can affect the lungs. They role play being nicotine, carbon dioxide, tar, alveoli and cough.
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Solids, Liquids, and Gases
Learners explore solids, liquids, and gasses and categorize and describe the three states of matter. For this chemistry lesson, students categorize items as solid, liquid, or gas based on the definitions given by the teacher. Learners...
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Solar System: Let's Take a Trip
Third graders consider outer space. For this introductory solar system lesson, 3rd graders complete a KWL chart and listen to the story The Magic School Bus: Lost in the Solar System, by Joanna Cole & Bruce Degen. They will...
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The Lifecycle of a Butterfly
Students study the life cycle of the butterfly. In this butterfly life cycle lesson, students examine and discuss a large diagram of the four stages of the butterfly life cycle. They read books and access web sites that extend their...
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Newton's Universal Law of Gravitation with Simple Machines
First graders engage in a lesson that is about Newton's Laws Of Gravitation while conducting research in order to perform an information search. They sing a song about the Law of Gravitation and play a game of Ring Around The Rosie. Then...
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Will The Ice Melt and Overflow?
Students observe what happens when ice in a glass of water starts to melt. In this ice lesson plan, students see that the ice does not make the water overflow, it simply occupies the space it did in frozen form.