Curated OER
A Symphony of Decomposers
Young scholars discover decomposition. In this environmental lesson, students explore different types of decomposers and their role within the ecosystem. Young scholars also discover how waste interferes with the decomposition process.
Curated OER
Summer Nature Activity: Carrots! Carrots!
Students investigate reading, cooking, and planting activities that teach that a carrot is the root of a plant. In this early childhood science lesson, students explore the world around them as they read The Carrot Seed and complete the...
Curated OER
Types by Texture: Soil Isn't a Dirty Word
Second graders experiment with different types of soil to find the texture. In this types of soil experiment, shake a jar of soil and water and record the settling of the soil. Students record again after 3-4 hours and note the level...
Curated OER
Dinosaur Eggs
Students hunt for dinosaur eggs that the teacher has made and hidden on the playground. students open the eggs to find the dinosaur inside and experience archeology first hand.
Curated OER
Water Filtration
Students explore, analyze, study and demonstrate the procedures that municipal water plants may use to purify water for drinking. They cover the clean water processes of aeration, coagulation, sedimentation, filtration and disinfection.
Curated OER
Build An Island
Students explore erosion. In this science lesson, students build an island and observe the effects of erosion on the island. Students discuss freshwater ecosystems in Hawaii.
Curated OER
Erosion and Deposition
Fifth graders study the processes of erosion, transportation, and deposition in soil. They walk outside the school to see examples and then accurately create a physical model which shows each type of soil movement and allows them to...
Curated OER
Ant Lion Lesson Plan
Learners observe three qualitative and quantitative observations. The students further practice the follwoing: asking research questions,forming a hypothesis, and describe how ant lions catch their prey. Learners also form hypotheses...
Curated OER
Factors That Shaped Indiana
Fourth graders construct a model of Indiana which displays the effects of the glacial period on the state's physical structure. Students work in groups to plan and execute their model based on an established rubric.
Curated OER
Erosion in Freshwater Ecosystems
Students explore the concept of sediment pollution. In this erosion lesson, students discuss the process of erosion and determine how sediment pollution affects animals that live in freshwater ecosystems. Students respond to questions...
Curated OER
Snot: NC Summer Tour Lesson 2007
Learners study various aspects of mucous. In this mucous lesson, students investigate the purpose of mucous. Learners create fake mucous.
Curated OER
Cleansing, Sparkling Koos
Students explore the importance of water conservation and investigate how plants clean water.
Curated OER
Suitcase, Parfleche and 'Isaptakay
Third graders explore farfeche and how the Nez Perce people use natural materials to derive colors for their artwork. They explore traditional paints and dyes used by the Nez Perce and create their own parfleche 'isaptakay.
Curated OER
Pawing Around
Middle schoolers identify common wildlife by investigating their footprints. They examine where and how to look for signs of animal activity. They create casts of animal tracks and gather information about the animal from the location it...
Curated OER
Decomposition
Students create a compost pile and chart changes as the materials decompose. Students draw pictures of items placed into their "landfill" and predict how and whether the item will change or not. After two weeks, students write...
Curated OER
Decomposition
Students create a compost pile and chart changes as the materials decompose. Students draw pictures of items placed into their "landfill" and predict how and whether the item will change or not. After two weeks, students write...
Curated OER
Back to the Earth
Students conduct an experiment in which they bury four objects (apple, lettuce, plastic and styrofoam) in the ground and come back to observe them a month later. They consider what biodegrades and how it affects our planet.
Curated OER
I Have a Bone To Pick With You
Pupils explore fossils and how they are found by paleontologists.