Curated OER
An Investigation into Effects of Rhizobium Soil Bacteria on Nitrogen Availability
Young scholars identify the control and the variables in the experiment. They describe the growth of plants with and without nitrogen fixing bacteria, then name the bacterium responsible for making nitrogen available to the plant.
Curated OER
Fantasy Buildings in Two-point Perspective
Fifth graders learn the basics of drawing forms in two-point perspective. They can then transform their drawings into a fantasy building.
Curated OER
I Am A Penguin
Students select one of the penguins from the Penguin page and collect enough information to give a good description of the penguin. They should write a descriptive piece without actually identifying the penguin until the last sentence.
Curated OER
Watching a Video Without Sound
Students watch a video with no sound and discuss what they thought happened, then they watch the same section of video again with sound and compare what they thought happened with actual events. They explore life as a deaf person.
Curated OER
Ready, Set, Grow
Create a class butterfly garden, then write journal entries with illustrations of the garden.
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Probes to Other Planets
Sixth graders use a list of robot components and common household items to design and construct a robot spacecraft model suitable for exploring the Saturn System. They present the robots to the class.
Curated OER
The Water in Our Lives: Kit Practice
Students examine a local water source using testing kits to determine water qualitiy. They identify the pollutants and contaminants in each sample. They determine if samples fall within an acceptable range for drinking water.
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Masses and Weights
Students explore the concept of weight and mass and the importance of units. Using a balance, they determine the weight of various objects in the unit of "pebbles" and in grams.
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Investigating Motion
Students determine velocity using the slope of a time distance graph. They investigate a motion cart using a CBR unit and a TI 83 calculator setup. Using the graph generated, they calculate velocity.
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Current Events and Fish
Fifth graders examine current events impacting aquatic life in their communities. They search for newspaper, magazine and television reports for information about aquatic life in local bodies of water. Students can write letters to...
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Comparing Forecasts To Today's Weather
First graders compare forecasts to today's weather. They gather information about today's weather and record it on a chart. Students record information on the weather and discuss the importance of forecasts.
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Curious About Creepy Crawlies?
Young scholars create oral presentations and visual aids to assist their inquiry about various insects. They reflect on the importance of learning about insects while working in small groups.
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Scoping Out Space
Pupils research existing and proposed telescope projects and synthesize their knowledge by creating presentations on each telescope and speculating about which project is worthy of additional funding.
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Arkansas Careers - Paper Makers
Students listen to the story The Lorax. They identify natural, human and capital resources in the book. They identify the scarcity problem and brainstorm solutions. Students view a map of Arkansas which shows natural resources. They...
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Which Colors Absorb the Most Energy?
Students measure the temperatures over time of different colored envelopes in order to explore the different rates at which each color absorbs energy from a heat lamp. They record their data and graph their results.
Curated OER
How a Circuit Works
Young scholars discover the basic principles of circuits by designing and testing some of their own. They are told that circuits usually have a power source such as a battery and a resistor such as a light. Students make a circuit using...
Curated OER
The Effects of Color on Heat Absorption And Climate
Students conduct an experiment to determine the effects of soil color on its day and night time temperatures. In small groups, they prepare dishes of black soil, brown peat moss, and white sand. They record the temperature changes when a...
Curated OER
Getting To Know You:learning the Aza Ssp Terminology
Students discover the role zoos play in conservation of animals. They research the captive breeding programs that are in place at the Minnesota Zoo. They use the zoo's website to find the American Zoo and Aquarium Associations criteria...
Curated OER
Think Green
Students experience and practice compositing and recycling through hands-on-activities. They distinguish between which items from their trash can be recycled, composted and reused. The process for making recycled paper is also covered in...
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Bubble-ology
Third graders brainstorm and record all their responses about what they know about bubbles. They discuss what they know about bubbles and what they would like to know about them, keeping their responses on a second sheet of newsprint....
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Physical and Chemical Change
Students study the differences between physical and chemical changes. In this physical and chemical activity students complete several labs to help them to see the differences between these changes.
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Mapping Seamounts in the Gulf of Alaska
Students describe major topographic features on the Patton Seamount, and interpret two-dimensional topographic data. They create three-dimensional models of landforms from two-dimensional topographic data.
Curated OER
How Light Moves
Young scholars study the movement of light. In this light lesson, students work in groups to participate in a light and shadow walk around their neighborhood. Young scholars brainstorm rules for light movement and watch videos about...
K12 Reader
Identifying Adverbs III
Put young grammarians to the test with an activity about adverbs. A five-paragraph passage prompts kids to find the adverbs and circle them, noting their purpose in context.