Worksheet
K12 Reader

The Grand Canyon

For Students 6th - 8th Standards
After reading s short description of the Grand Canyon, readers demonstrate their ability to use context to determine the meaning of words in the passage.
Worksheet
Curated OER

Observation and Inference

For Students 9th - 12th Standards
Assess your young scientists' understanding of the difference between observation and inference with this 20-question multiple choice quiz. It reviews a variety of physics and astronomy concepts, such as solar eclipses and sunspots, the...
Lesson Plan
Howard Hughes Medical Institute

Chemical Signatures of Asteroid Impacts

For Teachers 9th - 12th
What killed the dinosaurs and how do scientists know? Your high schoolers can examine these fascinating questions with a geochemical lens using the engaging 33-minute video, the accompanying data interpretation, and some thoughtful...
Lesson Plan
Curated OER

The Changing Earth

For Teachers 3rd - 4th
Students explore the Earth's crust. In this earth science lesson plan, students participate in 2 activities that demonstrate physical and chemical weathering. Students also play Jeopardy with topics including volcanoes, earthquakes,...
Lesson Plan
PHET

CME Plotting

For Teachers 6th - 8th Standards
Young scientists build on their previous knowledge and apply it to coronal mass ejections. By plotting the path of two different coronal mass ejections, they develop an understanding of why most don't collide with Earth.
Lesson Plan
Curated OER

Who Was Here First? Relative Dating

For Teachers 10th - 12th
Students read about and complete question activities for the topic of relative dating. In this relative dating lesson, students read information for the topic and then complete two activities to further their understanding of geologic...
Lesson Plan
Curated OER

What is Soil?

For Teachers 3rd
Third graders examine what makes soil by creating a Venn Diagram.  In this Earth environment lesson, 3rd graders identify the different components that soil is made from. Students bring soil from their homes to examine and create a...
Lesson Plan
Curated OER

Rocks Unit

For Teachers 7th - 12th
Students learn about all types of rocks through a unit study consisting of 6 days. They are doing activities such as illustrating rocks, answering questions on a worksheet, reading, and reviewing questions. After the end of each...
Lesson Plan
Curated OER

Welina's World

For Teachers 4th - 6th
Students living in Hawaii draw a picture of themselves in their neighborhood. They draw their neighborhood in relation to their district and then in relation to the island they are from. They compare their pictures to their classmates'...
Lesson Plan
Curated OER

Weather Predictions

For Teachers 3rd - 5th
Students record weather data and create a five day forecast. Students investigate the roles of meteorologists and identify symbols used on a weather map. After gathering weather data for a week, students will create a five day forecast...
Lesson Plan
Curated OER

Rock Collecting

For Teachers 2nd - 4th
Young scholars practice classifying rocks in the categories sedimentary, igneous, and metamorphic. They bring personal rock collections to school, then correctly label the three types of rocks on posterboard.
Lesson Plan
Curated OER

Short Vowel Sounds

For Teachers 1st - 2nd
Students write down all short vowel sounds. They read their spelling words and attach them to each short vowel sound. They practice writing each spelling word under each short vowel sound that they have listed on their paper. They...