Curated OER
The Atmosphere and Flight
Students investigate evaporation and condensation, and apply the concepts to understanding cloud formation.
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Life on the Ocean Floor
Why would water 2700 meters deep suddenly become warmer? Explore this and other ocean floor discoveries through this reading response worksheet. Scholars read information about the organisms discovered by Alvin, a deep-sea submersible....
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Science - 'Why does the wind blow?'
In this earth science activity, students read a poem about the wind and learn why the wind blows. After reading the poem and informative paragraphs that follow it, students answer 2 questions regarding the information they read. Finally,...
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Science--"Water, Water Everywhere"--Exploring Liquids
In this water worksheet, students read a 1 page article on water, fill in the blanks of 3 words with their missing letters, fill in a crossword puzzle containing 5 clues about water and answer 1 short answer question. Students draw a...
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Coffee Cooling
Students explore the factors that affect how long coffee stays hot. They develop a question and a testable hypothesis for one factor such as initial temperature or size of opening of the container. Then they design and conduct an...
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Physical and Chemical Changes - Making Toffee
Fourth graders make toffee to observe both physical and chemical changes. They determine what types of changes that are caused by the cooking process and which are chemical, and which are physical. In order to do this they follow a...
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PHENOTYPIC AND GENOTYPIC CHANGES IN BACTERIA
Students use a rapid method to render the bacterium Escherichia coli "competent" in order to uptake plasmid DNA. They also have growth on the plain LB plates by the untransformed cells (which serve as controls). Students perform a cell...
Curated OER
Phenotypic and Genotypic Changes in Bacteria
Students investigate a rapid method to render the bacterium Escherichia coli "competent" to uptake plasmid DNA. They demonstrate the phenotypic changes associated with transformation. They perform a cell resuspension from the...
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Reaction Rates-Catalysis, Concentration, Surface Area, and Temperature
Students determine the meanings of concentration, surface area, and catalysis through an experiment. In this lesson about chemical reactions, students participate in an experiment. Students complete three different parts of the...
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A Comparison of Land and Water Temperature
Students use the NASA website's Live Access Server to create a graph of surface temperature at two locations on earth. They analyze the data and then answer specific questions provided in this lesson plan. They also examine and compare...
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Heating
Young scholars develop the idea that heat is a form of energy which moves from hot objects to cold ones.
K5 Learning
Changes
You can't unring a bell, but can you unmelt an ice cube? Readers consider reversible and irreversible changes with a short informational reading passage and accompanying comprehension questions.
Curated OER
A Sweet, Summer Science Experiment
Celebrate the anniversary of the invention of ice cream by making some!
K5 Learning
Rocks
Five short answer questions follow an informational reading passage that details the three different types of rocks—sedimentary, igneous, metamorphic—and their rock cycle.
Curated OER
Science: Let's Have a Cool Lunch
First graders develop problem-solving skills by designing methods for keeping lunch boxes cool. Once they determine the amount of sunlight and heat generated in shaded and unshaded areas, they explore ways to provide shade. Finally, 1st...
Science Class
Internet Activity-Greenhouse Effect
In this greenhouse effect internet activity worksheet, students use a web site to answer 18 questions about the causes of greenhouse gases, the greenhouse effect, global warming and things to consider to improve the problem of greenhouse...
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Greenhouse Effect: A Computer Simulation
Students complete an online simulation of the greenhouse effect. For this lesson on the greenhouse effect, students use a website, similar to a webquest, to simulate and answer questions on how the greenhouse effect works. This lesson is...
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Earth Energy Budget Pre Lab
Students explore energy by conducting an in class experiment. In this climate change lesson plan, students conduct a water vapor experiment in a soda bottle. Students utilize graphs and charts to analyze the results of the experiment and...
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Harvest the Wind
Wind is a natural resource available around the world. Help your pupils appreciate the power and importance of wind by researching wind farms, making pinwheels, and designing windmills.
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Modeling Estuaries
Students create a model estuary. In this modeling estuaries lesson plan, students identify characteristics and mix water of varying densities. Students form a hypothesis, conduct an experiment, and analyze the results.
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Thermo and Fluid Dynamics of a Homemade "Lava Lamp"
Students construct their own lava lamp using simple substances. In this physics lesson, students explain how difference in density causes convection. They solve for forces and buoyancy using mathematical equations.
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Slugs and Snails
Slugs and snails are the focus of this life science learning exercise. Student read a selection on these animals, then answer ten comprehension questions. Then, students must draw an "alien portrait" using the characteristics of slugs...
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Weather Lesson 2
Learners identify the elements that make up the earth's weather. Begin by having students pretend they are hiking along a mountain ridge. It's been sunny and warm all day, but you see a dark line of clouds moving from the west.
Desert Discoveries
Lizard Dash!
Here is a terrific learning game that has pupils acting like lizards! Before the game starts, there is a class discussion on the differences between endotherms and exotherms. The main focus of the game is how each team must keep...