Curated OER
Food chains at sea
Fifth graders interpret a table of data about food chains in the ocean. They create a food chain to represent the information on the table. Periwinkles eat seaweed, and crabs eat periwinkles - so who eats crabs? Extend the activity with...
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Munchtime for animals
Which animals eat meat to stay alive? Third graders group fish, hawks, and cats into carnivores and herbivores. An extended activity prompts kids to cut out magazine pictures of different animals according to the foods that they eat.
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Night Here, Day There
Explore astronomy with a lab sheet for fifth grade scientists. After reading a short explanation about the earth's rotation, they solve a word problem about the differences in times across the world. Next, they make a model of the solar...
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Plants have needs, too!
Plants can die if they don't get enough sunlight and water. Kindergartners observe a picture of a hanging plant and grass under a tree, and interpret which each plant has died. Next, they grow watercress seeds in wet cotton to compare...
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Ring-A-Ding-Ding!
What sound does metal make when you hit it? Kindergartners and first graders conduct an experiment about the properties of metal. First, they draw a line between metal items and descriptions of each. Next, they use a magnet to see which...
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Hot Stuff
Very young scientists who are learning about solids, liquids, melting, and freezing will use this learning exercise to identify things that would melt if put in a warm place. There are eight objects altogether, and learners place a check...
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The High Cost of Chemical Dependency
Sixth graders explore, analyze and study the effect and impact that humans have on the environment based on their choices as individuals, businesses and governments. They assess the balance between human activities and aquatic pollution.
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Forest Fun
Learners explore orienteering and how to use a compass. They explore the importance of forests and identify some of the trees in a local forest.
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Preparation and Staining of Mammal Cells to View Sister Chromatids
Observation of sister chromatids is possible as students culture and stain mammal tissue cells.
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The Earth's Atmosphere and Temperature
Students describe and compare the layers of the atmosphere. They explain how to measure the temperature of the atmosphere and discover what causes the atmosphere to heat up in some places more than in others.
University of Wisconsin
Rain Garden Maintenance
Maintaining a garden is an ongoing responsibility. This resource follows a series of activities in a unit that resulted in the planting of a rain garden. What you will find here are general instructions for watering, weeding, pruning,...
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Frequency Tables - Home Link Support
In this home school support worksheet, 2nd graders, with a home support person, review the use of frequency tables to organize and display data. They make their own frequency table and read it with the support person.
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Keeping Cool
Students investigate the air conditioner units around the school. They chart the temperature by placing a thermometer in different situations and decide how to keep cool and save energy in the summer.
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Grow Your Own
Students study the growth and care of plants. They take tour of their school site and plant seeds to observe their growth. Afterward, they answer questions about the origin and value of their plants.
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Tree Birthdays
Students investigate the growth of trees. For this tree growth lesson, students discover that trees make a ring each year they live. Students use new voabulary such as bark, phloem, and cambuim to talk about tree parts. Students create a...
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Winter Season
Students recognize the relationship between Earth's tilt and the Winter season. In this Winter lesson, students work in pairs to complete make frost and design snow goggles. Students experiment a hand lens to study the frost created....
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Planning a Funhouse
In this mirrors worksheet, students will design and draw their creation of a "Crazy Mirror Room." They must use a combination of convex, concave, and plane mirrors and they must write a description of what a person's reflection would...
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Recycling
For this recycling worksheet, students sort a list of items as either trash or something that can be reused, recycled, or used in composting. This worksheet has 5 fill in the blanks in a chart.
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Food for thought
Cake has to be good for something, right? Different foods are used by our bodies in different ways. Learners will first read about what fats, proteins, fruits, and vegetables do for the human body. They will then put each of food shown...
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Magnets are forceful
You could use this worksheet two different ways. As is, or you could have learners actually do the experiment shown. They are to determine which magnet is strongest by counting the number of paper clips hanging from it. Why not get five...
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Preserving Buds and Blooms
Learners learn how to preserve flower buds and blooms. In this gardening lesson, students explore the methods of air drying, using drying agents, and pressing plants to preserve them.
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Plants are yummy!
Is it a fruit or a vegetable? Youngsters place an F next to each fruit they see and a V next to the vegetables. Corn is tricky. It is a grass, so it's actually not a fruit or a vegetable, but a grain!
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Watercolor Rainbows
Who doesn't love a rainbow? Little ones adore them, so why not make rainbows the subject of your next art project. Your class can use watercolor to paint rainbows. As they do, have them identify the colors in the rainbow, talk about how...
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Tree Cookies
Students identify heartwood, sapwood, and a tree's annual rings, infer from a tree's rings what damage or stress might have occurred in its life, and make a time-line of human history that coincides with a tree's rings.