Curated OER
Leeches: Who Knew?
The answer key to a page of questions about a children's reading on leeches, this resource is missing its companion text. However, the questions could be used with any age appropriate reading about leeches. Readers make predictions,...
Curated OER
Worm Watching
Students examine the role earthworms play in building soils. They discuss worms and what they do with soil, make predictions and draw pictures, and observe their worms in soil over a two week period.
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What Beautiful Caterpillars!
Second graders investigate the life cycle of the caterpillar. They create a caterpillar habitat and care for it. Students make daily observations that are recorded in a writing journal. During the process of observation the students...
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I'm so Crushed
As an experiment is demonstrated for them, students write down their observations and brainstorm questions that can help them understand what they saw. After watching the experiment again—which demonstrates a soda can collapsing due to...
Curated OER
Snow Science Art
Students fold three types of paper into fourths (black construction paper, glossy white paper and white construction paper). They make predictions about which mixture make the best snow crystal picture.
Curated OER
Photosynthesis and Respiration
Students comprehend the relationship between plants and animals in an aquatic ecosystem. They predict the effects of low dissolved oxygen on the organisms. Students create microcosms with plants, animals, or both. They determine which...
Curated OER
A Lesson in Biodiversity: Making Comparisons Between Defensive Mechanisms Utilized by Marine Organisms
If your upper elementary or middle school marine biology learners are going to visit an aquarium, then here is a field trip activity guide for you. It is written specifically for The Maritime Aquarium, but the idea can be adapted to any...
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Making & Breaking : The Rock Cycle
Students examine the rock cycle and how rocks can change over time. In this geotechnical engineering instructional activity students draw a diagram of the rock cycle.
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Making Weather-Tracking Tools
Young scholars build tools to help track the weather. In this weather lesson plan, students follow directions to build a rain gauge, barometer and hair hygrometer.
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Making Cents of the Senses
Students explore sight and hearing. In this senses lesson, students read Brown Bear Brown Bear, discuss how eyes are used for sight, and chart the eye color of the students in the class. Students discuss how hearing is important, take a...
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What Makes a Healthy Plant?
Students predict the effects of water, light, and soil on the development of a plant and then design an experiment to test their predictions.
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Weather Predictions
Fourth graders explore meteorologists. They explore symbols on a weather map and make five day forecasts.
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What About Cantaloupes?
Second graders investigate the physical properties of cantaloupe using their senses. In this life science activity, 2nd graders estimate the weight of their sample. They get it's actual weight and compare it with their estimate.
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The Nature of Science and Technology
Second graders perform a variety of experiments to observe, form conclusions, and make inferences. For this experiment lesson, 2nd graders experiment based on the result of a pre-assessment. Students share what they have learned.
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Weather Watchers
Second graders discuss what weather is and list words that can be used to describe weather. In this science lesson, 2nd graders develop symbols for each type of weather and record the weather for two weeks at the same time and the same...
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Integrating Math and Science
Student understanding of math concepts improves when math is integrated with science!
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What Makes Bones Strong?
Students explore the function of bone, muscle, and skin. Pasta and rubber bands are used to model how minerals and collagen contribute to bone strength. The effects of the reduction of these substances are explored in chicken bones.
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Solid Conductors
Learners work in groups to create a solid conductor testing set up. They use a variety of solid materials and predict if each will serve as a conductor of electricity (allow electricity to pass through so the light bulb will light up)....
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Recycling and Waste Disposal
In this recycling and waste disposal activity, students check one of 5 boxes with predictions on how long certain materials such as styrofoam and glass take to decompose and disappear underground. There are 10 items that students must...
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Changes of State
In this states of matter worksheet, students are given 5 diagrams showing particles of matter and students predict the temperatures of each and the reasoning for their prediction given 5 different temperature to choose from. Students...
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Introduction to Seed Germination
Students explore seed germination. In this life science instructional activity, students start seeds in Petri dishes, then observe which ones germinate and make predictions.
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Harmful Effects of Acid Rain
Seventh graders are able to demonstrate the harmful effects of an acidic solution. They become aware of the harmful effects of acid rain. Students make predictions before they began the experiment. If vingegar contains acid, then how...
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Weather Map Challenge
In this weather worksheet students use a weather map to answer given questions. Students answer questions using map symbols and make predictions based on map. Students create additional questions with answers using the same map.
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Spiders Build Giant Web in Texas Park
Students make predictions about a photograph of a humongous spider web, then read a news article about thousands of spiders that worked together to build it. In this biology and current events activity, the teacher introduces the article...