Curated OER
Anthropogenic Biomes
If you teach a man to fish, he will never go hungry—or he will overfish and permanently damage the ecosystem? Address the traditional biomes as well as the human-included ecosystems and contrasts the biotic and abiotic factors in each....
Curated OER
The Earth's Atmosphere and Temperature
Students describe and compare the layers of the atmosphere. They explain how to measure the temperature of the atmosphere and discover what causes the atmosphere to heat up in some places more than in others.
University of Colorado
Are All Asteroids' Surfaces the Same Age?
Did you know scientists can tell the age of an asteroid by looking closely at its craters? This final activity of a six-part series focuses on two asteroids, Gaspra and Ida, in order to demonstrate the concept of dating asteroids....
Global Oneness Project
Communities on the Threshold of Change
Viewers of the short documentary Santa Cruz Del Islote consider how changes in climate and overfishing impact the life style of the 1,200 residents of a small island off the coast of Cartagena, Columbia.
Global Oneness Project
Rethinking the Fabrics We Wear
What are fibersheds and what what do they have to do with environmental protections? A photo essay and audio recordings about Mimi Luebbermann, and her sheep, cause consumers to reflect on how their clothing choices can support local...
Curated OER
North American Explorers
Sixth graders discuss famous explorere then research an explorer, collect reference materials and take notes using notecards. They write a three to four page typed and double spaced report then present their findings to the class.
Curated OER
Water Chemistry
Middle schoolers engage in a lesson that is concerned with the concept of water chemistry. They conduct research using a variety of resources. Students also consider an experiment to observe how water has the abiility to exist as three...
Curated OER
Dark Matter In The Universe
Students investigate the concept of dark matter and how it occurs in the universe. They conduct research using a variety of resources. Students use the information by reading at least two articles about dark matter. They also generate...
Curated OER
The ABCs of Conservation
Students identify the letters of the alphabet and corresponding sounds and words that begin with that letter.
Curated OER
The ABCs of Conservation
Students explore the components of convservation, letters, and the sounds of the alphabet. The letters of the alphabet and the corresponding sounds and words that begin with that letter are identified as ways of protecting the Earth are...
University of Colorado
Phases of Charon
Charon, the largest of Pluto's moons, was discovered in 1978. Lesson is a walk through of how to solve for the phases of Charon. It uses two different points on Pluto and takes into account the tilt of the pole, the rotational axis, and...
Curated OER
Directional Prepositions: Beyond and Toward
Crafty sentence builders go beyond the plan old subject and verb construction and add details that make their sentences more exciting. This learning exercise models how to add directional prepositions like beyond and toward to enliven...
Curated OER
Biosphere II
Students continue their examination of the existence of life on Earth. In groups, they determine the role of the water cycle and other biogeochemical cycles play in keeping balance on Earth. They participate in experiments to discover...
Curated OER
The Salt Water Connection
Students investigate the various factors that influence the Pacific Ocean and Monterey Bay, California. They watch a video about Monterey Bay and take notes, and conduct research and write a report about a specific organism living in...
Curated OER
Healthy Foods
Learners view a video which explores the following statement. "You are what you eat." They discuss the food industry, organic foods, and healthy food choices. They chart what they eat on a daily basis and make plans for healthier options.
Curated OER
2nd Grade - Act. 22: The World Game
Second graders play World Game to become more familiar with continents, oceans, countries and states.
Curated OER
Earth's Magnetic Field and Magnetosphere
Students investigate the magnitude of Earth's magnetic field using PASCO. In this physics lesson, students describe the features of the magnetosphere. They explain how atmosphere layers protect the Earth.
Curated OER
NOT WASTING
Students brainstorm and analyze creative ways to not waste materials and recycle more as an individual. The theory and importance of conservation is also stressed within this lesson. In addition, silent sitting is exercised, story...
Curated OER
Carbon Dioxide
Students conduct a series of experiments to explore carbon dioxide properties. In this chemistry lesson, students explain the production and uses of this gas. They measure its amount in soda and waste product of yeast.
Curated OER
The Sun in Our Lives
Third graders identify the different parts of the sun. In this astronomy instructional activity, 3rd graders examine how the sun's energy drive life processes on Earth. They construct a model of a solar system using large rolls of toilet...
Curated OER
Time Travel to the Edge of the Universe and Back!
Young scholars analyze the size of the universe and calculate the time to travel to near and distant destinations.
Curated OER
A Generation that Cares: Saving our Environment!
Students discover the dangers posing our environment. In this environmental awareness lesson, students investigate problems like global warming and pollution and discuss ways their generation can solve these issues. Students...
Curated OER
Magnetic Field
Students explore how compass and Gauss meter detect a magnetic field. In this physics lesson, students build their own Gauss meter and sensor based on given procedure. They cite real world applications of magnetism.
Curated OER
Earth Day
Students practice addition and estimation. They use tens models to solve the problems related to grocery bags and Earth Day. Afterwards, they complete an activity sheet and draw a large grocery bag decorated with Earth Day messages.