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Yogurt Production
Learners work together to complete an experiment making yogurt. They test different temperatures and different amount of ingredients. They record and analyze their data.
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Weather
In this weather worksheet, students will match 4 weather terms to their correct definition. Vocabulary words include wind, weather, air mass, and front. Then students will complete 3 short answer questions based on high and low air...
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Weather Vocabulary
In this weather worksheet, 3rd graders study words pertaining to all aspects of weather. Students respond to 19 questions, matching the vocabulary words on the left with the correct definition on the right.
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Graphical Determination of Density
Students determine the density of metal shot by a graphical method using significant digits in making measurements and calculations. Students graph a seris of laboratory measurements and determine density from a mass verses volume graph.
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Color It Recycled!
Learners melt old crayon stubs and mold them into interesting shapes and characters. They can add paper clips to created hanging ornaments!
Mascil Project
Closed Greenhouses
Controlling the efficiency of a greenhouse is a mathematical task. A collaborative project challenges learners to create an efficiency plan for a closed greenhouse. Using algebraic equations, they consider a set of constraints, design...
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Liquid Crystal IR Detector
Pupils experiment with one method of detecting infrared radiation. They simulate the detection of infrared radiation using a liquid crystal sheet.
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Environment
Students examine the energy saving benefits of trees. They identify ways in which trees reduce air pollution. They also work together to solve problems related to pollution.
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Water Magicians
First graders observe water changing states from a solid to a liquid to a gas. They predict what they think happen to ice cubes as they sit out. They paint water with paintbrushes outside the classroom in the sun and watch the water...
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Optional Laboratory: Comparing Soil Temperatures In Sun and Shade
Students work together to test the temperatures of different soils in shade and sun. They make their own hypothesis before beginning the experiment. They record their data and discuss as a class.
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Perpetual Motion
Students discuss movement of air currents and then experiment to create visible models of air currents. Students connect the model to weather patterns.
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It's Hot
Third graders examine the effect of sunlight on the earth. Individually, they pick an article of clothing out of a bag and sort themselves based on the color of the shirt and whether it should be worn on a cold or a hot day. To end the...
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The States of Water
Students observe water changing states from a solid to a liquid to a gas.
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Physical vs. Chemical Change Lab
Students recognize both a physical and chemical change in different substances. They determine which particles actually changed into different substances, and explain if it represented a physical or a chemical change.
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Clouds
Students explore the characteristics of clouds, their formation, symbols used in their identification, and the relationship of clouds to weather. The lesson focuses on how they are formed and their classification.
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How Warm is the Water?
Students research how surface sea temperature changes throughout the year. They draw a time series of sea surface temperatures for each month of the year and a depth profile for a summer and winter month using an OceanExplorer Profiler...
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Molecules And Temperature
Students explain that molecules are in everything living and nonliving. They explain that molecules are too small to see but we can watch their movement.
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Learning Lesson: Atmospheric Collisions
Students participate in a demonstration showing how rain drops grow by coalescence. They use ping pong balls and put them in an air stream. They end the lesson discussing flash flood safety.
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Chemistry Review
In this chemistry overview worksheet, students review stoichiometry, states of matter, thermochemistry, gas laws, chemical bonding, molarity, chemical equilibria, and kinetics. This worksheet has 41 problems to solve.
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Evaporation and Condensation
Learners explore how temperature effects the processes of evaporation and condensation and how the air may be polluted by the evaporation of certain compounds. For this temperature lesson students complete a lab and a worksheet.
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School Building Survey
Students research information in their school. In this school building lesson plan students answer questions about their school to see how it was made, how it operates and what the energy costs are.
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Ground Level Ozone Testing
Students prepare Shoenbein Paper to test the ground level of ozone. They dip a strip of their test paper in distilled water and hang it at a data collection site. They determine the relative humidity of the data collection site. Using a...
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Glue Making
Students make glue out of milk and vinegar. In this chemistry lesson plan, students combine curds of milk with an ammonia solution until a creamy liquid forms.
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Making Models
Students make a model of their thumbs to reinforce understanding of an adaptation. This lesson plan is one part of a multi-segmented unit on animals and survival.