Curated OER
Critters in the Classroom
Students investigate with sea urchins. In this ocean habitat lesson, students observe sea urchins and other ocean grazers. Students work with lab equipment to examine the anatomy of these creatures.
Curated OER
Advanced Sentence Completion Exercise 6
In this online interactive grammar skills worksheet, students examine 10 sentences that are missing words and select the appropriate words to complete each of the sentences and match them to the sentences. Student answers are...
Curated OER
Erosion
Fifth graders study the effects of running water on erosion. They examine how the soil on the playground is affected by erosion and determine how the placement of trees and shrubs changes the path of erosion. In their science journals,...
Curated OER
It Is the Little Things That Count
Third graders are introduced to the importance of warm-ups, stretching, hydration and cool-downs in exercise. They perform these activities and discuss any observations.
Curated OER
Endangered Spaces = Endangered Species!
Sixth graders discuss the crowding, loss of personal space, loss of home, loss of food, etc. that might occur at a developmental site. They witness, through an in-class demonstration, what happens when land is taken for development. They...
Curated OER
Wastewater
Students discuss what happens to their wastewater. They read about the wastewater treatment process. Students are asked what types of things get flushed down toilets or goes down drains in sinks and showers. They are taught what happens...
Curated OER
Dietary Fiber Introduction
Young scholars identify fiber from foods, its sources and function in the body. They also the importance of fiber in the diet and good food sources that one can eat. Finally, students discuss water and its importance with eating fiber...
Curated OER
Why is the Sea Salty?
Learners conduct a hands-on activity to investigate salt concentrations in water and how salt remain after water evaporates. They can also do a Saltwater Painting to once again observe the evaporation. process.
Curated OER
"Tri-County" Project--Ground Water
Students explore data on some of the landforms in Nebraska to distinguish between porous and nonpremeable soils. The state's groundwater is investigated.
Curated OER
Science: Not just Gold
High schoolers articulate a possible relationship between arsenic and gold deposits in a written statement using data to substantiate the relationship they describe. They use real data to determine the source of the arsenic in the...
Curated OER
Using A Winogradsky Column to Analyze Microbial Communities
Students use easily obtained materials to study ecological succession in a microbiological community. They collect water samples from outdoor sources in plastic bottles to observe and record changes.
Curated OER
Important Rivers of the World
Third graders become familiar with names of the different parts of a river, define and locate drainage basins, locate six of the continents and explore the major rivers on each one, conduct research on a river of their choice.
Curated OER
Don't Marry the Mole!
Third graders examine the power of solar energy. In groups, they create their own pizza box solar oven to discover the power of the sun and how it is a source for heat and light. To end the lesson, they use the internet to examine...
Curated OER
Wump World
Second graders read ead the book The Wump World written and illustrated by Bill Peet. Discuss with the students how air pollution can make your eyes water and cause shortness of breath. Students discuss air pollution and give the...
Curated OER
Rainy Day Hike
Students develop awareness about the water cycles. They identify the watershed in which their school is located. They explain the role the schoolyard plays in the watershed.
Curated OER
We are where and what we eat
Pupils explore concepts of plants they eat, where and how they grow and are introduced to genetic diversity. They examine seed characteristics, look at their different sizes, shapes and germination time. They also set up seeds to...
Curated OER
Density Currents
Learners experiment with currents caused by temperature variations that simulate the origins and flow of polar bottom currents. They discover water density is affected by temperature and salinity, resulting in deep water currents.
Curated OER
Most Troublesome Exotic Invasive Plant Species Web Quest
Students participate in a Web Quest activity in which they identify common exotic invasive plant species of the Southern Appalachian Region. After identifying the top 10 exotic invasive species, they choose one to research in depth.
Curated OER
Illustrated Letters
Students role play the role of a famous artist living during the 1800s. They write a letter to their friend explaining the impact of this artist on others. In groups, they read primary source documents to examine life during the 1800s.
Curated OER
Particulate Matter: The Lorax
Students investigate how dirty air is outside. They read and discuss the book, The Lorax, by Dr. Seuss. They investigate using jars and lids to compare the dirt left each day as they remove the lids. They observe the lids and discuss if...
Curated OER
Groundwater Resources
Students use digital maps to explore underground reservoirs. Individually, or in small groups, students access specified internet sites and research uses and locations of groundwater. Students explore the percentage of usable water,...
Curated OER
Radiation In Our World
Students identify the different sources of radiation around us. In this physics instructional activity, students calculate their estimated radiation exposure per year. They research a current issue about radiation.
Curated OER
A Rainbow Under the Sea: How Do Animals Survive in the Ocean?
Second graders, with adult help, create a PowerPoint presentation on a selected ocean animal.
Curated OER
INFRARED OLD FAITHFUL
Learners view video clips and still images of Old Faithful and review the main questions and curiosities regarding Old Faithful. They break into groups and take on the roles of explorers and have come upon this interesting geothermal...