NOAA
History's Thermometers
How is sea coral like a thermometer? Part three of a six-part series from NOAA describes how oceanographers can use coral growth to estimate water temperature over time. Life science pupils manipulate data to determine the age of corals...
NOAA
Oceans of Energy
Are the earth's oceans really just giant batteries, waiting for their energy to be harnessed? Middle school mechanical engineers will be shocked by the amazing amount of energy that forms around them after diving into part four of a...
CK-12 Foundation
Division of Fractions: Stacking Berets
Seven questions make up an interactive designed to boost mathematician's skills in dividing whole numbers by mixed fractions. Practice comes with a visual aid with movable parts. Questions types include fill in the blank,...
Curated OER
Water in the Biosphere
Environmental explorers examine the campus and take note of living organisms. Introduce them to the biosphere and the questions of the day: How much water can be found in the biosphere? A slide show helps you along, and even contains a...
Cornell University
Diffraction Demystified
Study diffraction patterns using CDs and DVDs! Scholars measure the diffraction patterns of a light wave as it hits a CD or DVD. Using the information, they can measure the distance between the tracks.
Center for Learning in Action
Introduction to Matter
Begin your states of matter lessons with a demonstration designed to introduce the concept that all matter has properties. Reinforce this concept through vocabulary exploration, and the creation of atom models; salt, water, and carbon...
Vermilionville
Mardi Gras Elementary
You don't have to visit Vermilionville to experience the Cajun traditions of Mardi Gras. After examining pictures and hearing stories about these colorful traditions, learners create their own Courir de Mardi Gras masks.
Code.org
Practice PT - Design a Digital Scene
The final performance task for the unit requires class members to utilize what they have learned to create a personal digital scene. Groups work together to develop a scene and then, using top-down design, break the scene into...
Colorado State University
Can You See Beyond the Rainbow?
There's more to light than ROYGBIV! An enlightening laboratory investigation has learners explore the world of infrared light. When they use goggles that take away visible light, they experience how things look with only infrared light.
Curated OER
Alphabet Madness
Starting with letter "A", call out each letter of the alphabet, and a corresponding word or phrase that begins with that letter. The teacher can expound on the word/phrase to create an image and to promote movement.
Curated OER
A Big Issue
Students examine the issue of childhood obesity. For this current events lesson, students explore the personal health issue as they discuss balanced diets, food diaries, and the 2012 London Olympics. Suggestions for classroom activities...
Curated OER
One Armed High Kick or Alaskan High Kick
Students begin with a regular gymnastic warm up involving stretches and exercise before attempting the One Armed High Kick. Students are assessed by their peers and are declared successful if they can match each kick or exceed the...
Curated OER
Properties of Minerals
Students research properties of minerals. In this science lesson, students search the web, create a folder, and store information on properties of minerals. There are many excellent worksheets and study guides embedded in this lesson,...
Curated OER
Looking at Body Language
Students examine Dorothea Lange's photograph of a migrant mother and consider how artists express emotions, ideas, and physical conditions through gesture, pose, clothing, and expression.
Curated OER
Hunting for galaxies in the Hubble Deep Field
Students examine Hubble Deep Field images. In this galaxy classification lesson, students research galaxy classification. Students view and classify Hubble Deep field images of galaxies.
Curated OER
Beauty Is Skin Deep
Students reflect upon the the experiences of superficial comments based upon physical appearance. The expectations of others is discussed in class. Also the influences of media is stressed and its expectations are demonstrated as either...
Curated OER
Building Believable Characters
Learners use descriptive strategies such as physical descriptions, background, and comparison of characters when writing narratives. They develop the topic with supporting details and precise diction to paint a visual image in the...
Curated OER
Victorian Philosophies in the Connecticut River Valley: The Connection between Mind, Body, and Spirit
Eleventh graders explore late 19th century concepts of physical and spiritual health, which includes spiritualist and conservation movements, heath tonics, the perceived relationship between climate and physical well being.
Curated OER
Weather or Not!
Students are introduced to the different climate regions of Canada. In groups, they discuss ways in which people are affected by the weather and how it limits their outdoor activities. They use artwork by Robert Harris to predict what...
Curated OER
Bigger Than Life, But Not Necessarily Better
Students evaluate images of health in American society, then students examine where one develops his or her views about health.
Curated OER
Metals, Nonmetals, Metalloids
Students recognize that metals, nonmetals, and metalloids have common attributes. They Identify physical and chemical properties. Students define ores and identify where ores can be found.
Curated OER
Focusing Light With a Lens
Students experiment with a converging lens. They observe the image of an object through a lens. They determine the magnification of the lens.
Curated OER
The Oceanographic Yo-Yo
Students examine how oceanographers use chemical and physical parameters of seawater to locate hydrothermal vents. In this ocean lesson students complete an activity and worksheets.
Curated OER
"Hard" Data from Space
Students use satellite images to analyze development patterns within Baltimore City. They prepare a land cover map for Baltimore indicating the prevalence of impervious surfaces and explore how these patterns affect water pollution.