Curated OER
Edible Four-Layer Earth
This lesson is designed to come after students have studied about the four main layers of the earth. They may relate the size of the sections to known objects such as the mantle to the size of a grapefruit and the outer core to the size...
Exploring Nature Educational Resources
Building A Classroom Food Web
From bears and owls to chipmunks and trees, all life depends on the sun for the energy to survive. Young biologists develop an understanding of this big idea as they arrange this series of plant and animal picture cards into food webs...
Curated OER
Building for the Big One
Students build and test structures that can best withstand earthquakes. They create their structures from playdough, cornstarch, grape-nuts and popsicle sticks and place their structures on a "shake table."
Curated OER
Stress and Strain
Students use working models to show the stress and strain in the movements in the earth's crust. For this stress lesson students complete a lab in which they construct a model.
Curated OER
What's Under There?
Students determine ways to make "observations" about unknowns, such as the land beneath an ice sheet or the interior of the Earth, using tools other than sight. They build "mystery boxes" and exchange them with other groups to "map"...
Curated OER
Are U Still Nuts?
In this unit conversion worksheet, students solve 3 problems using conversion factors to find the given measurements in the new unit of measurement.
Curated OER
TRB 5:2 - Activity 3: Earthquakes
Young scholars watch a classroom demonstration, and experiment to discover the five ways that Earth's crust shifts along a fault.
Curated OER
The "Nuts and Bolts" of Taxonomy and Classification
Young scholars develop classification scheme that meets the established rules of the Linnaean system. They write one page essay on classification choices.
Curated OER
Red Shift, Blue Shift
Middle schoolers demonstrate how stellar spectra measures a star's motion relative to Earth along the line of sight.
University of Colorado
Modeling Sizes of Planets
The density of the huge planet of Saturn is 0.7 g/cm3, which means it could float in water! In the second part of 22, science pupils explore the size and order of the planets. They then calculate weight and/or gravity and density of...
Science Matters
Peanut Energy
How do humans get energy since they aren't mechanical and can't photosynthesize? Learners explore this question by relating potential energy in food to human energy levels. Scholars measure the change in mass and a change in temperature...
Brak Software, Inc.
Human Japanese Lite HD
Start with the basics of the Japanese language. The app, which is organized into chapters similar to a textbook, is made up of approachable text, which reads like someone calmly talking you through the aspects of the Japanese language,...
Curated OER
An Oceanographic Proxy
Students conduct experiments on a sample of sea water. In this oceanography lesson, students inquire how conductivity is used to approximate the salinity ocean water. Students construct their own conductivity meters and test solutions...
Curated OER
Polar Energy
Students define and read an article on polar energy. In this polar energy activity, students answer questions about the article. Students participate in activities related to isotopes, half-life and radiocarbon. Students make global...
Curated OER
Fancy Packaging
Youngsters consider the amount of packaging used in manufacturing food and follow its travels through to the landfill. They brainstorm ways in which to reduce packaging and take a survey at home to evaluate ways they could reduce trash.
Curated OER
The Fact of Global Warming
Students investigate the harmful impact of global warming by reading news articles. In this environmental care lesson plan, students analyze an article about the Kyoto Protocol and its goal of saving our environment. Students...
Curated OER
Biology Trivia Questions
Students answer 71 questions about a variety of topics in biology. In this biology trivia lesson plan, students use the internet to find the answer to questions about the systems of the body, their structures and functions, the different...
Curated OER
Twister: The Tornado Story
Students examine dangerous weather by researching tornadoes. In this extreme weather lesson, students identify the states included in Tornado Alley. Students create a virtual tornado using 2 plastic bottles.
Curated OER
Butterfly migration
In this butterfly migration worksheet, students complete multiple choice questions about the ways butterflies migrate. Students complete 5 questions total.
Curated OER
Global Warming
For this global warming worksheet, students complete multiple choice questions about global warming. Students complete 5 questions total.
Curated OER
People for the Land: Native Americans in Iowa
Learners identify Iowa's American Indian cultures and complete a research project for the topic. In this Iowa's American Indian lesson, students research read the background information about tribes in Iowa and complete a research...
Curated OER
Volcanic Violence
In this volcanic violence worksheet, students interactively answer 5 multiple choice questions, then click to find answers and explanations.
Curated OER
ESL: Idioms
In this ESL idioms learning exercise, students complete 10 multiple choice questions, choosing the idiom similar in meaning to a word or phrase given. A website reference for additional resources is given.
Curated OER
Observation Hike
Students participate in an observational hike to study the natural surroundings. In this observational hike instructional activity, students hike through a state park and observe the plant and animal life. Students learn about...