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Worksheet
Curated OER

Comparison Model and Stacking Approach

For Students 3rd - 6th
In this addition and subtraction worksheet, students complete word problems containing the comparison model and stacking approach. Students complete 20 problems.
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Lesson Plan
Curated OER

Searching For Protoplanetary Disks

For Teachers 9th - 12th
Students download NASA Hubble Space Telescope views of star-forming regions in nebulae and look for evidence of planetary systems forming beyond our own solar system. They hypothesize about mysterious objects in NASA HST images.
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Lesson Plan
Curated OER

Shadows

For Teachers 3rd - 12th
Young scholars measure shadows at different times of the day to determine when a shadow casts its longest and shortest shadows.
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Lesson Plan
Curated OER

Star Master Viewer

For Teachers 2nd - 6th
Students construct the viewing tubes by cutting along the designated line shown on the template, rolling the paper into a tube, and taping the tube securely. Next they cut out the cardstock circles - the StarCards cutting on the outside...
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Lesson Plan
Curated OER

What's the Main Idea??

For Teachers 3rd - 4th
Students determine how to form a simple topic sentence in order to summarize a reading passage to increase comprehension. They apply the strategy to reading a passage from a textbook by writing a topic sentence for paragraphs about the...
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Lesson Plan
Curated OER

What's Up? Astronomy Curriculum

For Teachers K - 2nd
Students study astronomy. In preparation for a field trip to a planetarium, students discuss the stars, planets, and light. They explore the importance of the north star and constellations. The Digitarium system is used to assist the...
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Worksheet
Curated OER

Is There a Tenth Planet?

For Students 5th - 12th
In this planets worksheet, students read about how our solar system's planets were discovered and how scientist believe there might be a tenth planet. After reading, students complete 4 short answer questions.
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Worksheet
Curated OER

Online Esl Quizzes- Common Similes

For Students 3rd - 6th
In this online common similes worksheet, students read 5 common similes that are missing a word. They choose from two words to complete the sayings.
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Worksheet
Curated OER

Reading Comprehension: "Thankful to Know"

For Students 5th - 6th
In this poetry comprehension worksheet, learners read a poem about love called "Thankful to Know." Students discuss or write about 3 interpretation questions.
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Worksheet
Curated OER

Astronomy

For Students 4th - 5th
In this astronomy worksheet, students read a detailed text about our solar system. Students then answer 15 questions about the information presented.
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Worksheet
Curated OER

Intermediate Spelling- "Nighttime"

For Students 6th
In this intermediate spelling instructional activity, 6th graders unscramble words associated with nighttime using the letters given and their definitions. They leave the first letter of each word in place.
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Worksheet
Curated OER

Constellation Lab

For Students 7th - 9th
In this constellation instructional activity, students plot given constellations and stars on a map and color code each. They answer questions about the constellations they plot.
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Worksheet
Curated OER

Fourth of July Crossword Puzzle

For Students 1st - 3rd
In this Fourth of July crossword activity worksheet, students use the 10 clues and word bank to identify the words needed to complete the crossword puzzle.
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Worksheet
Curated OER

Igh and Y Words

For Students 2nd - 3rd
In this vocabulary activity worksheet, students examine 12 sentences and fill in the blanks in each sentence with a word ending in igh or y. A word bank with suggestions is provided.
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Worksheet
Curated OER

'Oo' (Long u) Crossword

For Students 1st - 2nd
In this phonics crossword puzzle worksheet, students use the 10 clues in order to complete the word puzzle with the appropriate long u words.
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Worksheet
Curated OER

Greek Heroines Crossword

For Students 4th - 8th
In this Greek heroines worksheet, students fill in a crossword dealing with clues of Greek mythology. Students fill in 19 clues to the crossword.
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Lesson Plan
Curated OER

Oxidation and Combustion: Chemical Reactions in Fire

For Teachers 9th - 12th
Students investigate the art and science of pyrotechnics.  In this chemistry and computer lesson, students learn about the chemical basis of fire and structure of fireworks.  Students then apply their knowledge in...
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Lesson Plan
Curated OER

Shadows

For Teachers 5th - 7th
Students conduct an experiment. In this shadows lesson, students record the height of a meter stick. Students then cast shadows and record their length. Students compare the length of the shadow with the actual height of the meter stick.
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Worksheet
Curated OER

People's Republic of China Flag

For Students 4th - 6th
In this People's Republic of China flag learning exercise, students read about the flag, its symbolism and its history, then color it according to directions.
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Lesson Plan
Curated OER

Third Grade Language Practice

For Teachers 3rd
In this grade 3 language practice worksheet, 3rd graders complete a total of 24 multiple choice questions based on a variety of grade 3 language concepts. An answer key is included.
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Interactive
Curated OER

September Science Internet Activity

For Students 4th - 8th
In this energy worksheet, students click on the links in the questions about energy to find the answers to the questions and then come back and answer the questions. Students answer 12 questions total.
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Lesson Plan
Curated OER

Make a Telescope!

For Teachers 6th - 12th
Students study modern astronomy and technology.  In this telescope lesson plan students design and build a refracting telescope then redesign for better performance.
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Interactive
Curated OER

Cosmic Collision

For Students 6th - 9th
In this cosmic collision instructional activity, students explore interactive online website to study about the dynamics of different galaxies. They write short answers to 8 questions that follow.
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Lesson Plan
Curated OER

Oxidation and Combustion: Chemical Reactions in Fire

For Teachers 7th - 12th
Students study oxidation and define vocabulary pertinent to it.  In this oxidation lesson students make predictions and create experiments