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Worksheet
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Curated OER

Women in Science: Dr. Grace Bush

For Students 6th - 9th
Learn about the study of paleoecology with a resource about Dr. Grace Bush and her contributions to the field. After reading a one-page passage, learners answer comprehension questions and explore their personal interests in different...
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Worksheet
Curated OER

The Euglena

For Students 8th - 9th
In this comprehension worksheet, students read a page about the unicellular organisms called euglena and complete 10 short answer questions.
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Assessment
Curated OER

2001 U.S. National Chemistry Olympiad Part III

For Students 9th - 12th
Here is a comprehensive method for assessing chemistry learners' knowledge; have them approach two laboratory problems, plan their methods of solving each, and then actually carry out the experiments to find the answers. Both the...
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Assessment
Curated OER

2000 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
The National Chemistry Olympiad exams are comprehensive tests covering an entire  year of chemistry concepts. You can use them as practice for competing in the challenge, or simply as a review, or as an actual final exam for your general...
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Assessment
Curated OER

2001 U.S. National Chemistry Olympiad Part I

For Students 9th - Higher Ed
Sixty multiple-choice questions test on a variety of first year chemistry subjects. In order to succeed, exam takers must be competent with properties of elements, stoichiometry problems, gas laws, bond dissociation, and types of...
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Worksheet
Biology Junction

Characteristics of Life

For Students 9th - 12th
This is an extensive resource that focuses on the characteristics of life. Scientists read a series of short passages, highlighting main ideas and answering comprehension questions as they go. After they have completed the reading,...
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Worksheet
Lesson Plans

Macromolecule Worksheet

For Students 9th - 12th
Biology scholars are asked to define and explain, to complete a chart, and to fill in the blanks for seventeen macromolecule questions. Easy for pupils to read and comprehensive in content, this is a resource that you will want to use....
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Activity
Curated OER

Plate Tectonics

For Teachers 4th - 10th Standards
Help young scientists piece together the theory of plate tectonics with this comprehensive collection of materials. Whether your are looking for worksheets, hands-on activities, or assessments, this resource has everything a science...
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Handout
National Institute of Open Schooling

Hydrocarbons

For Students 9th - 12th Standards
The vast majority of hydrocarbons humans use help fuel cars, homes, and provide energy. A comprehensive lesson teaches pupils all about hydrocarbons. From alkanes, alkenes, and alkynes to benzene, classes study the preparation of these...
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Lesson Plan
Curated OER

Leap Year

For Teachers 6th - 9th
In this Leap Year reading comprehension worksheet, can learn about the various types of calendars (lunar, solar, etc.) and answer 7 multiple choice questions. Also included is a word search of key terms.
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Worksheet
Curated OER

What is Deforestation?

For Students 9th - 12th
An overview of deforestation is the focus of this resource, which present the reader with a list of facts. Ten comprehension questions follow; learners can write their answers on a separate piece of paper. Have your environmental...
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Worksheet
Curated OER

AP: Chapter 24: The Origin of Species

For Students 9th - Higher Ed
AP biology buffs define vocabulary terms and answer critical-thinking questions about evolutionary trends. They compare macroevolution to microevolution, differentiate ploidy possibilities, explain isolation barriers, and more....
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Worksheet
Curated OER

Raven Chapter 18 Guided Notes: Control of Gene Expression

For Students 9th - Higher Ed
So often, genetics worksheets focus on alleles and heredity. Here is one that focuses on the steps of the gene expression process. After reading a textbook chapter or listening to your lecture, AP biology buffs write short answers to...
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Worksheet
Curated OER

From Gene to Protein ~ Transcription and Translation

For Students 7th - 12th
Translate the process of protein synthesis to your molecular biologists with this instructional activity. It consists of reading, completing a table as a summary, comprehension questions, and a modeling activity for both transcription...
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Worksheet
Curated OER

Metric System Basics

For Students 4th - 12th
Do your learners know that there are different systems to measure length, volume, and weight? Explain metric measuring and its base ten decimal system using this comprehensive set of worksheets! For all three types of measurement,...
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Interactive
Curated OER

The Scoop on Tornadoes

For Students 6th - 9th
Use an online interactive worksheet to guide your young scientists into the fascinating world of tornadoes! Links to weather articles from the National Weather Service and Planet Diary give clear explanations as well as visual depictions...
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Worksheet
Curated OER

Soil

For Students 6th - 9th
In this soil activity, students read about soil and the attributes that determine how soil is formed. They then answer the 11 questions in the packet. The answers are on the last page of the packet.
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Worksheet
Curated OER

Mollusks and Segmented Worms

For Students 6th - 12th Standards
Keep clam and read on! After reading the textbook selection about mollusks and worms in the additional materials section, your young zoologists check their comprehension by answering the questions on the handout found here. To...
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Worksheet
Curated OER

Life on the Ocean Floor

For Students 7th - 10th
Why would water 2700 meters deep suddenly become warmer? Explore this and other ocean floor discoveries through this reading response worksheet. Scholars read information about the organisms discovered by Alvin, a deep-sea submersible....
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Worksheet
Curated OER

Typical Animal Characteristics

For Students 9th - Higher Ed
How is an animal formed? Scientists use a diagram to examine early post-fertilization stages, and the creation of the blastula. They look at a second diagram to observe the transition from the blastula to a gastrula. Three comprehension...
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Worksheet
Curated OER

Flowers and Their Life Cycles

For Students 7th - 10th
First-time florists will be able to label the structures of simple and composite flowers after reading this handout and answering the comprehension questions. There are a couple of grammatical errors in the text, but the content is...
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Worksheet
Curated OER

ABO Blood Types Worksheet

For Students 7th - 12th
Blood types and transfusions are explained in reading passages at the top of the worksheet. A chart of blood type compatibility is also provided. Biology students answer comprehension questions and then exercise critical-thinking skills...
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Worksheet
Curated OER

What Should I Know About Photosynthesis

For Students 9th - 12th
This four-page handout would work great as a reading guide or note-taking resource for teens learning about ATP, photosynthesis, the key scientists in the realm of photosynthesis, and more. It is designed to accompany a certain textbook,...
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Worksheet
Curated OER

Invertebrate Chordates

For Students 9th - 12th
Most chordates are easy to identify because of the specific classification criteria of their phylum. But what about tunicates? Young scientists read a short explanation about why tunicates, or sea squirts, are considered to be members of...

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