Curated OER
Investigating Different Rock Types
Students analyze a rock using their eyes and then a hand lens. In this science instructional activity, students determine and discuss how hard or how easy it was to find and classify the assigned rock. Students record their observations...
Curated OER
Construct with Solids
Students discover which properties of solids lend themselves to building a tower through hands on trial and error and observation of others as they are building. They write down the steps it took them to build the tower and label an...
Curated OER
Rocks and Minerals
Take young geologists on an exploration of the collection of rocks and minerals that we call Earth with an upper-elementary science lesson. Through a series of class discussion and hands-on investigations, students learn about the three...
Curated OER
Seashell Discovery: A Lesson in Inductive Classification
Students examine the shells, observing texture, shape, pattern and structure. They should come up with any system of grouping the shells they like, and classify the shells.
Curated OER
Ionic Bonding
In this ionic bonding learning exercise, students observe diagrams about ionic bonds and crystal formation. They answer 37 short answer questions about the properties of monatomic ions, polytomic ions and write correct formulas.
Curated OER
Classification
Students explore classification. In this science lesson plan, students observe various apples, contrasting them, and classifying the apples based on structure and color.
Curated OER
Rock Discovery
Fourth graders identify rocks in this discovery lesson by examining rock characteristics and processes. They identify basic properties of minerals and rocks. They revise their theories of the natural world, once they see and learn new...
Curated OER
Sustainable Agriculture: Soils And Food Production
Ninth graders recognize differences in soil quality from one area to another. They describe the importance of organic matter in soil health and suggest ideas that help provide adequate food supplies for the world. The interview a person...
Curated OER
Knock On Wood
Pupils investigate the trees of the Mississippi Valley, specifically looking at the coniferous and deciduous forests. The research of the area is part of a field study when students conduct a survey of local forests in order to create a...
Curated OER
Water-Holding Capacity
Students design and conduct an experiment to compare the water-holding capacity of sand, soil, and moss. They measure the change in weight for each material after adding the same amount of water to each material.
Curated OER
Why Is An Apple Like A Suitcase?
Young scholars examine a variety of fruit to discover that each has seeds. Through experimentation, they discover the role that fruit and seeds play in a plant's life cycle.
Curated OER
Candy Keys
Pupils experiment with dichotomus keys using different types of candy. They complete a worksheet while making five different keys. They eat the candy to end the lesson.