Curated OER
DNA Extraction from Yeast Cells
Students explore DNA. They work in groups and mix prepared detergent/ salt solution, meat tenderizer solution, Fleischman's yeast and water to extract DNA from yeast. Observations are recorded.
Teach Engineering
Glowing Flowers
What a bright idea! Young scientists conduct an experiment on flowers to finish the last of a six-lesson unit on Cells. Putting the stems into dye-injected water and leaving it overnight results in flowers that glow. This is to simulate...
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Beautiful Noise Poetry
"What a beautiful noise comin' up from the street; got a beautiful sound, it's got a beautiful beat..." Use Neil Diamond's "Beautiful Noise" to guide your class through a Six Trait writing activity, in which they write an original poem...
Curated OER
Penguins Around the World
Students investigate penguins. In this Science lesson, students compare and contrast penguins to flying birds. Students use a Venn diagram to illustrate the differences and similarities of penguins and flying birds.
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Comprehension: Create a Summary from an Expository Text
Children can learn to analyze expository or informational texts at nearly any age. This scaffolded and scripted resource provides teachers with the support needed to facilitate a thoughtful lesson plan on summarizing informational...
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Group 15, The Nitrogen Group
This short presentation provides a convenient introduction to the nitrogen group in the periodic table of elements. A graphic displays where they are placed in the periodic table. The nitrogen cycle is mentioned and ammonia is explained....
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Dancing Flamingos
Students perform a number of activities that mimic flamingo actions and displays. The class discusses why animals behave in certain ways, and how behavioral adaptations help animals to survive.
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Where are Koalas on the Food Chain?
Take a field trip to observe Koalas, absolutely! Budding scientists become familiar with the Koala's position in the food chain. They answer questions based on what they see and draw a food chain explaining the Koalas position. Tip: A...
Curated OER
Interpreting Lao Design: Painting
Students examine Lao art techniques and practice replication and modification of Lao designs. Maintaining a symmetrical image, they embellish designs with imagery and background color. They discuss the students' works and note the...
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"Tri-County" Project--Well in a Cup
Students construct a model of a well to identify how water is brought to the surface. Signs of pollution are investigated.
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Integrated Social Studies Lesson and Science Lesson
Fourth graders discuss the Civil War and the fact that many soldiers died during the war as a result of sickness. They discuss germs and participate in an activity that shows them how germs are spread and how they can be stopped from...
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Aquatic Insects: Water Quality Index & Diversity Index
Students search stream beds to study the life cycle and adaptations of stream insects. They explore creeks and streams to see the diversity index of creeks or streams and to find the water qualit index.
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Make Sense of Nature
Students participate in this program that heightens their awareness and curiosity of nature as well as their sense of adventure and exploring new surroundings. They identify and choose an object from nature after exploring it with other...
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The Science of Weather: Humidity makes air feel even hotter.
Young scholars examine the effects of heat and humidity. In this weather instructional activity, students read a chart to determine the effects heat and humidity can have on the human body. This instructional activity includes an...
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The Plant Bartering System
Fifth graders explore plant characteristics by viewing a flower and seed presentation. In this environmental adaptation lesson, 5th graders identify specific traits plants have in order to allow them to grow in different climates whether...
Curated OER
Sea Surface Temperature Trends of the Gulf Stream
Young scholars use authentic satellite data to produce plots and graphs of sea surface temperature as they explore the seasonal changes of the Gulf Stream.
Curated OER
SAV Plants of the St. Mary¿¿¿s River Ecosystem
Students examine the importance of submerged aquatic vegetation in the St. Mary River ecosystem. They identify different characteristics of common eelgrass and discuss water quality, photosynthesis, habitat, oxygen production.
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The Different Fresh Water Ecosystems
Pupils summarize the characteristics of an ecosystem. In this biology lesson, students identify five major fresh water ecosystem. They define terms and write a journal about what they learned.
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Measure Your Body
Students measure their bodies. In this math lesson, students record their height and weight. Students measure themselves in six months and observe any changes.
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pH
Learners use a Colorimetric test to measure pH and gain the importance to life in an aquatic ecosystem pH is. They explore the dramatic effect pH level can have on a water body. Students test the pH level of many water samples.
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Label the Larva Activity
Third graders label mosquito body parts. In this mosquito labeling lesson, 3rd graders drag the names of the mosquito body parts to label the picture of the mosquito larva. They complete this activity online.
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Oh That Gross Digestive System!
Young scholars get an understanding of the main components of the digestive system and how the system takes the food we eat and converts it into energy.
Curated OER
Adding Mixed Numbers with Unlike Denominators
Seventh graders practice measuring skills as they add mixed fractions. In this fractions lesson, 7th graders measure the distance from their wrist to the tip of their finger, record the measurement, and repeat this procedure with other...
Curated OER
Clean Air: Our Health Matters
Students learn about the human respiratory system. In this pollution lesson, students identify the parts of the respiratory system and what happens to them when they breathe in polluted air. Students learn about the importance of...