Illustrative Mathematics
Rounding to 50 or 500
In a six-problem learning activity, children are guided to solve word problems that involve rounding to the nearest ten and nearest hundred. A commentary and answer key provide different approaches that learners may take in solving the...
Polar Trec
Identifying Sea Ice
Sea ice contains 17 sub-types based on age and various characteristics. Scholars observe ice floating in a simulated ocean and record their observations. Then, they view photographs of different types of sea ice and learn to...
Curated OER
Spelling Detective
Put on your Sherlock Holmes hat and become a spelling detective! Scholars hunt down the spelling errors in a short passage of a high-interest current events text. Here is a great way to develop editing and reading skills.
Curated OER
Is There Room for Everybody?
Third graders examine the capacity of animals able to live in one habitat. In this habitat lesson, 3rd graders play a game that shows the food chain and the interactions between animals in an area. Students discover that food is a major...
Curated OER
Gelatin Volcanoes
Students investigate magma flow using gelatin volcano models. In this earth science lesson, students sketch the magma bodies as observed from the top of their model. They explain why magma moves that way.
Curated OER
Shizuko's Daughter: Concept of Definition Word Map
Help your class use critical thinking when it comes to unfamiliar words. With vocabulary from Kyoko Mori's Shizuko's Daughter, kids write the word in the center of a graphic organizer, and find its category, comparisons,...
Japan Society
Changing Times, Changing Styles: New Japanese Literary Styles of the Late Nineteenth Century
Focusing on Doppo's "Unforgettable People" and late nineteenth century Japanese literature, this resource also leads to discussions of form being dictated by content. Explore the development of new literary styles first-hand by...
Hawaiʻi State Department of Education
Symmetrical Objects
In order to better understand how to locate a plane of symmetry in 3-dimensional objects, learners create a dance. The class reviews dance and math symmetry, then they practice making symmetrical shapes and movements with a partner....
Curated OER
Rainforest Complexity and Diversity
Second graders investigate the diversity of plants and animals in a rainforest. They watch an online story developed by the Rainforest Alliance, observe and record animals in their local area, explore various websites, and compare and...
BioEd Online
Nutritional Challenges
Eating healthy can be a challenge, especially for people with special dietary needs. After learning about standard nutritional needs for adults, learners take on the role of a dietician and work together to create a menu for one of the...
Baylor College
Your Nutrition Needs
It takes some work to ensure you have a balanced diet, but once you know the types of foods that are good for you, it becomes second nature. In the sixth of seven lessons about energy and nutrition, learners create a healthy eating plan...
Curated OER
Tile Patterns II: Hexagons
After learning that the sum of interior angles for triangles is 108 degrees, take it further to show that the sum of angles in any polygon is the same! Using hexagons, pupils practice finding the measure of the six congruent angles. Make...
NOAA
Marine Ecosystems
Be at the top of the food chain when it comes to understanding marine ecosystems. The 21st installment of a 23-part NOAA Enrichment in Marine sciences and Oceanography (NEMO) program investigates marine ecosystems, ocean zones, and food...
NASA
The Invisible Sun: How Hot Is It?
It's getting hot in here! The first in a series of six lessons has learners model nuclear fusion with a simple lab investigation. Groups collect data and analyze results, comparing their models to the actual process along the way.
Curated OER
Spaceship Earth
Students consider the earth and its problems as a system. They examine the fragility of that system when population, pollution, 1st world verse 3rd world, terrorism, etc., are considered as interactive parts of a spaceship earth.
Curated OER
Constellations
Third graders investigate space by researching their zodiac signs. For this space science lesson, 3rd graders discuss the different zodiac symbols, their star representation and where the stars are located in the sky....
Curated OER
Comet And Rain Timbres
Second graders engage in a lesson that uses folk instruments in an accompaniment while listening to a song about a comet. They make a cross-curricular connection to Halley's Comet. Students discuss the qualities of a singer-songwriter.
Curated OER
The effects of microgravity
Fourth graders are given a scenario in the lesson that presents a problem that needs to be solved. They conduct research from multiple sources in order to gather information. This is used to contribute to possible solutions proposed by...
Curated OER
We're On A Mission!
Students examine the Mars Exploration Rover mission. In groups, they design their own mission while participating in a webquest. They write an essay using the information they gathered to propose their mission to the President. They...
Curated OER
Planetarium- Identifying Constellations
Young scholars explore the planetarium. In this space science instructional activity, students identify the different constellations in the sky. They make their own map of the constellations.
Curated OER
Listen to Grandfather - Say and Write Korean Words
Students create a calligraphy piece using Korean words. They use han'gul script and write with a brush after learning the words. They pay attention to line and space as they create their work of art.
Curated OER
The Solar System
Young scholars research the characteristics of planets in our solar system. In this space science lesson, students create a solar system model with each planet arranged according to their distance from the sun. They solve problems using...
Curated OER
Measuring the Diameter of Our Star
Students conduct an experiment to measure the diameter of the sun. In this astronomy lesson, students construct a simple equipment to collect scientific data. They calculate the sun's diameter using a given formula.
Curated OER
Origins: Earth is Born
Young scholars collect and identify micrometeorites from space. Students create collection devices and retrieval methods for matter. They prepare slides and view particles found. Young scholars discuss where the identifiable particles...