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Interactive
Curated OER

Present Simple Tense: negative sentences

For Students 3rd - 6th
In this present simple activity, students complete negative sentences with don't or doesn't, negative forms of verbs, and more. Students complete 3 tasks.
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Interactive
Curated OER

Exercises on the Past Tense

For Students 2nd - 3rd
For this interactive grammar worksheet, students complete the 20 sentences by selecting the correct form of the verb from the drop down menu.
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Worksheet
Curated OER

Pronunciation Practice: /th/ sound

For Students 1st - 3rd
In this th sound worksheet, students read words, read sentences, categorize words, write words they hear, and more. Students complete 4 activities.
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Lesson Plan
Curated OER

Japanese Family Crests

For Teachers 6th - 7th
Learners create an artistic crest that represents either themselves, their group of friends, or their their family.
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Lesson Plan
Curated OER

A Bird's Eye View of our 50 States

For Teachers 3rd
Third graders focus on state birds as they learned absolute location (latitude/longitude) of each state, as well as their relative location (bordering states).
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Lesson Plan
Curated OER

Playground Mapping

For Teachers K - 2nd
Learners review their physical models of the objects on their playground at school. Using the model, they convert it into a map with a scale and key. To end the lesson plan, they use the map to locate different objects and measure the...
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Lesson Plan
Curated OER

Polymer Physics on the Playground

For Teachers K - 2nd
Students investigate what materials allow them to slide down a slide the fastest. They set up test procedures and carry out an experiment.
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Lesson Plan
Curated OER

Greenhouse Effect

For Teachers 7th - 10th
Students identify greenhouse gases. They explain why perfluorocarbons are a bad alternative to chlorofluorcarbons. They determine both the least and most influential greenhouse gases.
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Lesson Plan
Curated OER

Pendulum Motion Experiments

For Teachers 9th - 12th
High schoolers experiment with simple pendulums to determine the validity of an equation for all angles. Students discover the usefulnes and limitations of approximations in science. Using spreadhseets and a java applet, high schoolers...
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Lesson Plan
Curated OER

Nebraska: Using Pictures

For Teachers 4th - 6th
Students create a scrapbook about Nebraska history focusing on Post Office murals. They choose their favorite murals and write a story to go along with the mural. In groups, students present their murals to the class and visit the...
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Lesson Plan
Curated OER

"Gazunheit!"

For Teachers K - 1st
Students study the /a/ phoneme by determining how the mouth move when it makes the sound by imitating a sneeze. They recite a tongue twister, practice writing the lowercase "a" and listen to a story while identifying the letter sound....
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Lesson Plan
Curated OER

Measuring the Diameter of Our Star

For Teachers 6th - 12th
Students conduct an experiment to measure the diameter of the sun. In this astronomy lesson,  students construct a simple equipment to collect scientific data. They calculate the sun's diameter using a given formula.