K12 Reader
Galileo and His Telescope
Readers are asked to identify how a key detail reveals the main idea of a paragraph about Galileo.
Yummy Math
A Cardioid for Valentine’s Day
It's Valentine's Day in geometry class! Celebrate the day of love with a heart-themed activity in which young mathematicians create a cardioid on polar graph paper.
American Museum of Natural History
Create Your Own Time Capsule
The corona virus pandemic is indeed a historic event. A time capsule activity permits young historians to document these days of social distancing, remote learning, and quarantine by collecting artifacts that capture what their lives are...
Curated OER
All in the (Insect) Family
Students participate in a series of activities in order to explore the diversity of insects. They explore how insects are grouped and categorized.
Curated OER
Wushu Were Here
Students create a fan-shaped story screen that explains 4 major points surrounding various facts, myths, expressions, or story elements in Chinese history, culture and/or literature.
Curated OER
Toilet Plunger Sundial
Students build a sundial to measure the local noon time. In this third grade science lesson, students build a sundial out of common materials and align to measure the local noon. This lesson is a hands-on tracking of the sun, and allows...
Curated OER
The Invention of the Telegraph
Students study the history of telegraph invention. In this technology activity, students build their own Morse Telegraph System. They discuss how this invention benefits the society.
Curated OER
Prairie Plant Investigation
Students carefully observe prairie plants and record their observations in a science journal. They examine the root systems of grasses and flowers and surmise how these plants can grow together on the prairie.
Curated OER
What is the Rock Cycle and Its Processes?
Geology beginners examine three different rock samples and determine their origin by their characteristics. By making and recording observations, they become familiar with features of igneous, metamorphic, and sedimentary rock types....
Curated OER
Gingerbread Spacecraft
Learners explore the different parts of the Cassini spacecraft. In this space science lesson, students create a model of the spacecraft using food products. They compare and contrast their model with the real one and evaluate its...
Curated OER
Electricity
Students explore electricity. After watching a PowerPoint presentation, students discuss the composition of electricity and how it is made. They participate in discovery activities by rotation through four activity stations set up on the...
Curated OER
All Messed Up
Pupils begin the experiment by mapping and calculating their school parking lot. They calculate the volume of water falling on the lot and map the route the water runoff takes. They discuss the roles that humans play in affecting water...
Curated OER
CHARTING A COURSE
Students model how a gyroscope works with string, an old phonograph record and crayon.
Curated OER
The Sundial
High schoolers explain the design, principle and orientation of a sundial, the type with a gnomon pointing towards the pole of the heavens. They construct a model sundial from paper.
Curated OER
How Do You Know Where You Are?
Seventh graders are introduced to geographic thinking, setting the stage for the creation of a map showing distance, direction, location and symbols from their residences to school.
Curated OER
Navigation Across the Seas
Students examine nautical navigation and discover the differences between nautical charts and other types of maps or charts. Students practice setting a course, taking a bearing, and dead reckoning. This gives students an example of...
Curated OER
Build a Simple Ammeter
Pupils build and work with a simple ammeter to test theories on why solar cells connected in parallel produce more current that in series. Students use the ammeter to indicate the presence, direction, and strength of an electric current...
Curated OER
Saving Energy Through Ecological Landscape Design
Students are able to transcribe to scale the plant features of a common landscape. They determine true north and south and collect and record data on a table. Students calculate a rating for and describe a definition of insulation and...
Curated OER
Grade 4 Science Test
In this grade 4 science quiz worksheet, 4th graders complete a 29 question multiple choice quiz covering a variety of grade 4 concepts.
Curated OER
Spelling List 12: Sight Words, Homographs, and Academic Vocabulary
In this spelling list instructional activity, students practice spelling words that are sight words, homographs, and vocabulary. Students practice spelling 21 words total.
Curated OER
Famous Figures in History
Young scholars investigate famous people in U.S. history. In this American history lesson, students read about famous people such as Helen Keller and Einstein. Young scholars think of ways they might become famous.
Curated OER
Transformation of Energy-8th Grade
Eighth graders examine how electricity is produced in relation to the atom as well as what causes electric current to flow and what determines how much current flows through a circuit. These and other concepts of transformation of energy...