Carnegie Mellon University
International Perspectives to Climate Change 2
A couple PowerPoint presentations are used to stimulate discussion about the perspectives of different countries on the issue of energy consumption. Afterward, they play a game in which each team is assigned a country, considers its...
Exploratorium
Bridge Light
An illuminating activity demonstrates how interference of light waves creates a pattern. Using Plexiglas™ and construction paper, participants see rainbows appear as they twist or press against the plastic plates. After the activity, you...
Curated OER
Surface Water Model
Students examine, through demonstration and experimentation, how water moves through watershed, identify pollutants that can enter water system from different land use activities, and discuss ways people can help prevent water pollution.
Curated OER
Making a Water Filter
Fifth graders draw a plan that they think will clean the sludge in a jar. Students construct the treatment system they designed, take a bottle of sludge to the system and try it out, writing down what happened.
Curated OER
Rainwater Harvesting, A Practice for Puerto Rico?
Students identify the various sources of water in Puerto Rico. In groups, they research the various ways people in the country gather their water. They also analyze the reasoning behind water catchment systems to end the lesson.
Curated OER
A Global Water Crisis
Young scholars study the contamination of drinking water and what human activities play a role in it. For this environment lesson students complete worksheets and complete a lab activity.
Curated OER
Lesson 11 - Potable Water
Students investigate the meaning of potable water and water reuse. They define water quality and quantity problems. They complete worksheets, a quiz and design a poster.
Curated OER
Water Anaysis
Students conduct three tests of water quality that can be utilized with TerrAqua columns and outdoors: pH, dissolved oxygen, and temperature. They make comparisons between different types of water and draw conclusions about how healthy...
Curated OER
Light Can Heat Too!
Third graders explore absorption and reflection of light energy. In this solar energy lesson, 3rd graders explore how light energy transfers to heat energy through the construction of a solar water heater. Students will discuss and...
Curated OER
Primary Activity: Dichotomous Key of Energy Sources
In this energy sources worksheet, students fill in a chart using a dichotomous key of energy sources. They use follow the directions and label items such as the sun, a windmill, and an oil rig with the proper number and letter labels...
Curated OER
Soil Nutrients - Phosphorus Lab Lesson Plan
Students list sources of phosphorus in soil. They explain how phosphorus is removed from the soil and used by plants. Students list the symptoms of insufficient or excess phosphorus. Students perform experiments to examine the effect of...
Curated OER
The Depletion of the Buffalo
Seventh graders consider different cultural viewpoints. In this Kansas history lesson, 7th graders examine the depletion of buffalo as a contention point between Native American and European settlers. Students read diary entries to gain...
Curated OER
Explorit's "KIDS" Quiz 2
Visit the Explorit Science Center for a quick, interactive quiz. There are five questions on this online quiz, and while they're all related to science, none of them are related to each other. For example, one question asks how many...
Curated OER
9th Grade
Ninth graders discuss the principal source of energy entering the marine ecosystem. They name some of the autotrophs at the Maui Ocean Center. Students name some of the heterotrophs at Maui Ocean Center. They are taught that plants are...
Curated OER
One of These Things is Not Like the Other
Students examine sets of four or five organisms and determine which organism in each set doesn't "belong", and determine a variety of characteristics that explain why it doesn't belong.
Digital History
The Slave Trade
When studying the slave trade in early American and world history, use this document to expose your learners to the abhorrent conditions that existed on slave ships. Read through two first-person accounts of the enslavement process,...
Curated OER
Water Sources: Sprinkles (Newsletter)
In this science worksheet, students investigate water sources and the environment. Students complete a rebus, a home water survey, a game about the journey of water, an activity on waste water, a water cleansing experiment and a water...
Curated OER
Water Conservation
First graders participate in a simulation in which they discover the community has been using too much water. In groups, they research the various ways the water is being used and create a home survey. They show the water usage of the...
Curated OER
Global Water
Students collect data on their household water use and calculate how many gallons of water a person uses per day. They investigate how students in different parts of the world get their drinking water.
Curated OER
Water Quality and Nitrates & Phosphates
Students examine the effects of nitrates and phosphates on the dissolved oxygen levels in different water sources. In this series of 3 lessons, they consider the reasons for nitrate and phosphate level increases and their effects on...
Curated OER
Water World
Students explore the various steps of the water cycle. They identify the three steps in the water cycle and how they are related. Students describe three ways to conserve water. Students explore the origin of the water source that...
Curated OER
Water
Students examine water, its function and how much you should consume. For this water lesson students study water and why it is important, how much you should drink and what its functions are in your body.
Curated OER
For Sale - Ageless Water
Students discuss the topic of everlasting life after completing the novel, Tuck Everlasting. They examine advertisements for bottled water on the Internet and in magazines. Then they create their own advertisement for ageless water.
Curated OER
Basic Vitamins: Water-Soluble and Fat-Soluble
Students examine vitamins and study their functions and food sources. They research what happens to vitamins when foods are overcooked. They prepare a microwaveable vegetable quiche.