Curated OER
Measuring the Earth
Students identify types of arcs and angles in a circle, find the measure of arcs and angles, and solve real world problems involving lengths of segments in circles, lengths, and areas.
Curated OER
Magnetic Energy
In this magnetic energy worksheet, students are given the formula to calculate the magnetic energy of an object. They use the formula to solve for the magnetic energy of the Earth, a geotail, the Sun, and a solar prominence given their...
Annenberg Foundation
Geometry 3D Shapes: 3D Shapes
Explore vocabulary related to three-dimensional shapes. An instructional website describes the characteristics of different geometric solids. Learners can use an interactive component to view nets, faces, vertices, and edges of common...
Curated OER
Lunar Meteorite Impact Risks
In this lunar meteorite impact instructional activity, high schoolers read about the dangers of meteorite impacts while exploring the moon. Students solve 7 problems including finding the area of the side of the moon that faces the...
Curated OER
Foucault's Pendulum
High schoolers investigate how the motion of the Foucault pendulum proves that the Earth is rotating. They research the Internet about pendulums and conduct an experiment online. They view a multimedia presentation about pendulums and...
Yale University
Airplane Mathematics
The history of aerodynamics is rich with experimentation and international collaboration. Author Joyce Bryant relays this dynamic past and provides math word problems using the formula of lift, the force that makes airplanes fly. She...
Curated OER
Resources for Teaching about Biogeochemical Cycles
Students study the different cycles and Earth's systems. In this investigative instructional activity students study the nitrogen and carbon cycles, play a game pertaining to it and also participate in a class activity.
Curated OER
Student Exploration: Summer and Winter
In this recognizing the seasons online/interactive instructional activity, students explore the Earth's positions and determine the summer and winter season. Students answer 21 short answer questions
Curated OER
Explore the Characteristics of Stars with Microsoft WorldWide Telescope
Students explore the characteristics of stars. For this space science activity, students use the Microsoft WorldWide Telescope program to identify the properties of stars and identify the stars in the galaxy.
Curated OER
Eratosthenes
Students examine what Eratosthenes is and the history behind him. In this earth lesson plan students complete a hands on activity to repeat Eratosthenes' experiment.
Curated OER
Learning Lesson: The Shadow Knows II
Students discover and practice how to calculate the circumference of the Earth. They measure the length of their shadows and use the distance they are away from the equator to complete the calculations. They discuss winter or summer...
Curated OER
Sketching Spheres
Students investigate spheres through sketches. In this geometry lesson, students sketch two and three dimensional shapes creating nets. They find and differentiate between the nets for prisms, pyramids, cones, cylinders and spheres.
Curated OER
Fantasy Allegory of Air
Students analyze the painting Jan Brueghel and design their own book. In this art and book lesson plan, students discuss the elements of fantasy from the painting and create their own book. Students illustrate the book and create a...
Curated OER
Lesson Plans for Fantasy: Allegory of Air
Students use combinations of real and imaginary objects to create illustrations for a book. In this Fantasy in art lesson, students discuss the elements of fantasy in Allegory of Air. Students study the work of Salvador Dali...
Curated OER
Earth's Ecosystem: Seven Major Biomes
Students discuss the different types of ecosystems and the composition of biomes. Working in groups, they define various related terms and make posters of them. Then they explain their posters to the class.
Curated OER
The Flat-Out Truth
For this Earth's shape worksheet, students read an article about a gentleman who believes the Earth is flat. Then students complete 5 short answer questions.
Curated OER
Retrograde Motion
Learners study the motions of the heavenly bodies. In this space lesson students use models to show a variety of schemes explaining the motions.
Curated OER
Chords of a Circle
In this geometry worksheet, 10th graders calculate the length of a chord and the distance from the center of a circle or radius. They compare diameter, chords and radius. There are 10 questions with an answer key.
Curated OER
Application of Scientific Notation
In this scientific notation worksheet, students solve eight problems about the sun, the planets and the universe using very large numbers expressed in scientific notation.
K12 Reader
3-D: It’s Not Just for Movies
This two-part reading comprehension exercise asks kids to read a short passage about cubes, rectangular prisms, spheres and pyramids, and then to respond to a series of questions about the article.
Curated OER
Causes and Effects of ENSO
Students analyze monthly sea surface temperature data from the Pacific Ocean to determine if the period is an El Nino or a normal year. They recognize signs to see if there are any patterns that signal either occurrence. Satellite images...
Curated OER
How Can the Little Moon Hide the Giant Sun? Exploring Size and Distance
Students compare two objects at different distances. They explore the concept that distance affects how we perceive the size of objects.
Curated OER
Windbreakers; Earth Science, Topography, Weather
Students consider how topography affects weather and human activity. Students simulate a mountain range and observe surrounding wind patterns.
Curated OER
It's Just a Phase
Students describe the phases of the moon and play a game with moon phase cards.