Worksheet
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Black Holes...V

For Students 9th - 12th
In this black hole worksheet, students read about the black hole in the center of the Milky Way Galaxy called Sagittarius A and observe a Chandra image of the area where the black hole exists. Students solve two problems which include...
Worksheet
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Counting Galaxies with the Hubble Space Telescope

For Students 8th - 11th
In this counting galaxies worksheet, students use a photograph taken by the Hubble Space Telescope and they divide the field into 16 square areas. They find the average number of galaxies in the cells, they find the area of one of the...
Lesson Plan
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The California Recall Election

For Teachers 9th - 12th
Learners identify facts about the structure of the California recall election. They research the history of recall elections throughout the United States. They analyze the positives and negatives of a governor recall election.
Worksheet
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Understanding Thunderstorms

For Students 7th - 10th
In this thunderstorm worksheet, students read about thunder and lightning and the forces behind both. They also read about the timing difference between thunder and lightning. Students answer three critical thinking questions about...
Lesson Plan
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THE CHERNOBYL DISASTER

For Teachers 9th - 12th
Students explore how a nuclear accident can affect biological systems. They examine the case of the Chernobyl nuclear meltdown in 1986.
Lesson Plan
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How Far Away Are the Planets?

For Teachers 3rd - 5th
Students name nine planets in order, describe some notable characteristics of the planets, explain how distance from the sun may affect these characteristics, and create solar system models.
Interactive
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Breaking News English: Wikipedia

For Students 5th - 10th
In this Wikipedia worksheet, students read the article, answer true and false questions, complete synonym matching, complete phrase matching, complete a gap fill, answer short answer questions, answer discussion questions, write, and...
Lesson Plan
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Applied Science - Built Environment (5) Pre Lab

For Teachers 5th
Fifth graders look at the impact of sound and noise. In this sound lesson, 5th graders review the decibel and common sounds along with their noise levels. They complete a worksheet about the different sounds that one might hear during...
Worksheet
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Grade 6 Math Quiz B

For Students 6th
In this grade 6 math quiz activity, 6th graders complete a 15 question multiple choice quiz covering a variety of grade 6 concepts. 
Worksheet
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Red Hot Chilli Peppers

For Students 5th - 6th
In this chili peppers worksheet, students read a one page article about the history of chili peppers and answer short answer questions about it. Students complete 8 questions.
Lesson Plan
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Exploring the Night Sky: Fall/Winter

For Teachers 6th - 12th
Students explain how moon phases occur. They explain three ways that the night sky has been used through history. Students locate some of the constellations in the night sky. They discuss stories and myths surrounding stars.
Worksheet
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When a Map Isn't A Map...

For Students 4th - 6th
In this maps activity, students read about the Earth, sky, rivers and lakes, and more, and then answer short answer questions about it. Students complete 3 questions.
Lesson Plan
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Soybean Science

For Teachers 4th
Fourth graders explore food science by participating in a cooking activity. In this soybean oil lesson, 4th graders listen as the teacher gives them a background on soybeans and their use by humans today. Students grind soybeans and...
Worksheet
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Space Weight, Gravity, and Distance

For Students 9th - 12th
In this planets in space worksheet, learners calculate their weight on the 9 planets plus calculate the distance of the planets from the sun in astronomical units. This worksheet has 6 fill in the blank and 3 short answer questions.
Lesson Plan
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Amelia's Road: Teacher's Guide

For Teachers 2nd - 3rd
Students complete pre reading, writing, during reading, and interdisciplinary activities for the book Amelia's Road. In this reading lesson plan, students complete journal entries, answer short answer questions, have discussions, and more.
Lesson Plan
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Is Your Water Clean?

For Teachers 6th - 12th
Students compare water quality of different sources. They test water samples for odor, phosphates, pH, bacteria, and dissolved solids. they fill out a data table and answer questions about their findings.
Lesson Plan
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Create a microbe

For Teachers 4th - 9th
Learners explore viruses and bacteria. They construct three dimensional models of microorganisms recognizing size relationships by comparing the size of viruses with the sizes of bacterial cells.
Worksheet
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The Pacific Ocean

For Students 5th - 8th
In this Pacific Ocean worksheet, students read 2 pages about the Pacific Ocean and answer true and false questions. Students answer 10 questions.
Lesson Plan
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Asteroids

For Teachers 5th - 12th
Students examine a potential asteroid impact site. They describe evidence and theories for extinction events.
Worksheet
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Worksheet 16

For Students 6th - 8th
In this math worksheet, middle schoolers compute the total distance traveled for a car moving in a straight line at 45 mph for 2 hours. Then they compute the distance for a car moving along a curved path at 45 mph for 2 hours.
Lesson Plan
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Shake, Rattle and Roll

For Teachers 3rd - 4th
Students compare the weathering of materials. in this weathering lesson, students experiment with the chemical and physical weathering of different materials. Students use salt and water as an example of how weathering occurs.
Lesson Plan
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Remembering Veterans

For Teachers 4th - 8th
Students discuss the importance of remembrance and memorials. Students explore different war and memorials throughout the world. They examine the purpose of Remembrance/Memorial Day. They examine how emotions can be expressed through...
Worksheet
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More Students Taking Online Courses

For Students 6th - 8th
In this graph worksheet, students study a bar graph that shows the number of college students taking at least one online course. Students answer 4 problem solving questions about the data on the graph.
Lesson Plan
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Modeling Geologic Time

For Teachers 5th - 9th
Students design, construct and interpret a model of geologic time and investigate change through geologic time.