Curated OER
and and Ocean Views of Earth by Remote Sensing
Young scholars explain how satellites help scientists to see more than with the unaided eye and how Landsat technology works. Students identify vegetation and fire sites in the rainforest and detect erosion along rivers. They are able to...
Curated OER
Electromagnetic Energy and Its Spectrum
Students explain how electromagnetic radiation travel in space. In this physics instructional activity, students design and implement an experiment to reduce UV exposure. They discuss and share their findings in class.
Curated OER
Discovering a Law of Space Physics
Learners use data collected by an astronomer to determine the relationship between the time it takes the planet to orbit the sun and the average radius of the planet's orbit around the sun. Students use trial and error to find the...
Curated OER
Properties of Air
Fourth graders participate in a demonstration lesson using bubbles in which they determine that air fills the bubbles. Next, they work in small groups as they they experiment with the properties of air at separate work stations. After...
Curated OER
A Tour of the Solar System
Students construct a spacecraft out of Lego blocks and other materials. They work on their models in small groups while building. They become familar with the planets while working cooperatively.
Curated OER
Traveling Sound
Pupils explore how sound waves move through liquids, solids and gases in a series of simple sound energy experiments. They describe how sound needs molecules to move and that changing the medium that it travels through changes the sound...
Curated OER
Stellar Fingerprints: the Spectra of Stars
Students explain how an element can be identified using emission spectra. They relate the emission spectrum of hydrogen to its absorption spectrum and identify hydrogen absorption lines in the spectrum of stars.
Curated OER
Water and Ice
Students examine how water changes state, from a liquid to a solid. In this water lesson students study the water cycle and how temperature and pressure effect it.
Curated OER
How do protons stick together in a nucleus?
Students explain that the Standard Model of the atom includes particles beyond protons, neutrons, and electrons. They describe the nucleus as conglomeration of quarks that manifest themselves as protons and neutrons.
Curated OER
De-composers - Terrarium
Learners explore the environment by building a mock ecosystem. In this rainforest analysis lesson, students define many environmental and rainforest related vocabulary terms and discuss the current status of our planet's rainforests....
Curated OER
Minerals, Crystals, and Gems
Students discover the relationships between minerals, crystals and gems. They bring in rocks that they find at home, in the schoolyard, etc. and examine them and attempt to identify them. They set up a classroom exhibit that includes all...
Curated OER
Apply Scientific Inquiry and Scientific Habits of Mind
Learners review the components of the scientific inquiry method. In groups, they develop hypothesis on a variety of different topics and design an investigation or experiment to test it. They share their conclusions with the class and...
Curated OER
Plants and Animals: Partners in Pollination
Students identify the plant parts and bee structures that are involved in pollination. They simulate pollination in a group activity and process the information.
Curated OER
Climate and Cultures of Africa
Students gain an understanding of the relationship between climate and culture in the sub- Saharan Africa. Students will complete short exercises pertaining to the various cultures of Africa and the climate in which they live....
Curated OER
Dinosaurs Were Real!
Students investigate the history of dinosaurs, as real animals. In this dinosaur lesson plan, students examine basic concepts that help them understand the history of all life. Included in this article is information on the world of the...
Curated OER
Lift and Drag: Principles of Flight and the Soaring Imagination
Learners construct models of early gas balloons and gliders. In this balloon and glider instructional activity, students create models of early gas balloons and gliders, discover how the forces of lift and drag effect aircraft in...
Curated OER
Healing Fallen Warriors
Students read ancient Greek texts to explore evidence for healing wounds and compare ancient healing practices to those of modern times.
Curated OER
Extreme Environments
Students examine extreme environments and the characteristics that make them. In this adaptation instructional activity students see how animals have adapted to these environments.
Curated OER
Water Resources
Students study water resources that are important to the people of North American and Africa. They use satellite images and data to explore how human actions can degrade, improve, or maintain water resources. They analyze and interpret...
Curated OER
"Water is Life" Global Water Awareness
Students examine and calculate the percentage of potable water remaining on the earth. In this ecology and geography lesson, students brainstorm the main factors affecting water distribution. Students use mathematical problem solving to...
Curated OER
Extraterrestrial Communication: Can We Talk to Anybody Out There?
Students examine the possibilities of communication with other living organisms within our solar system through research and hands on activities, as well as observing and analyzing teacher demonstrations.
Curated OER
Lord of the Rings - A Study of Tree Rings
Students examine trees and discuss how the environment effected the tree. They also predict what the area look like in fifty years.
Curated OER
Rocks and Their Properties: Day 5
Students demonstrate their knowledge of rock formation processes in varied ways by sharing their cooperative research projects with the class. They generate well-framed questions in response to each presentation.
Curated OER
How a Liquid Changes to a Gas
Second graders identify three forms of matter- solids, liquids, and gases with 100% accuracy. They observe water evaporating from an open container and water evaporating and condensing in a closed container. The students assess that a...