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English Vocabulary Skills: AWL Sublist 8 - Exercise 6b
In this online interactive English vocabulary skills worksheet, learners answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
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Kernels of Wisdom: Investigating Natural Variations in Corn
Here is a brain-popper! Corn, or more appropriately, maize, was intentionally domesticated by humans around 9,000 years ago and over a period of hundreds to thousands of years! Genetics and botany researchers have collaborated to find...
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Review for Strand 2A Test: Nervous System
Three pages containing 51 true and false questions make up this nervous system review. The major topics listed at the top of the test mention a film strip and a laboratory activity, but the questions appear to be answerable without...
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English Vocabulary Skills: AWL Sublist 3 - Exercise 6b
For this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
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English Vocabulary Skills: AWL Sublist 6 - Exercise 2b
In this online interactive English vocabulary skills worksheet, learners answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
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How We See: The First Steps of Human Vision
Students notice how various images and colors update constantly as they are affected by factors such as distance, background and lighting. They also examine how optometrists developed a standard to evaluate eyesight.
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STS Biology - Teaching Controversial Topics
Each of the three activities submitted presents difficult science topics in the context of the human experience. The activities focus on real-world problems, which have science components, from the students' perspectives.
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I, Robot by Isaac Asimov
Students contemplate the questions raised by the book/movie I, Robot. In this theoretical physics lesson, students consider the pros and cons as well as the possibility of robots that can think.
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Skeletal System
Third graders describe and identify the parts of the skeleton and how they support the body. They observe two chicken bones that have been soaked in vinegar for 5 - 7 days. They observe the bone's appearance after it has been removed...
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CO2 Blow Out!
Fifth graders determine that carbon dioxide is a gas given off during respiration and that oxygent is the gas that is absorbed during respiration. They determine the air capacity of the lungs.
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Women's Brains
Students experience an example of bias in science dealing with women and gender.
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Reading: Birds and Animals in the Mirror
In this pronouns practice reading comprehension worksheet, students read a 6-paragraph passage and then respond to 10 true or false questions.
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Sports Helmets and Impact Testing of Polymers
Students examine the importance of good quality safety gear. In this investigative lesson, students will tests various polymers, collect data, and analyze the data to determine which polymer is best for safety helmets. They will design a...
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Bats Do It-Why Can't I?
Middle schoolers explore echos and how they are utilised in navigation. In this sound lesson students calculate the amount of time between a sound and its echo.
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Pets: Oh Behave
Students develop an understanding of how innate and learned behaviors and the environment determine behavior. They see how a variety of factors affects our pet's behavior-including species-specific traits, the environment, training, and...
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NASA Robots
Students explore the world of robotics. In this robotics lesson, students discover what a robot is and work with partners to find out how hard it is to accurately guide robots through simple tasks.
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Program Your Partner
Students explore the world of robotics. In this robotics lesson, students study the history of robots and work with partners to find out how hard it is to accurately guide robots through simple tasks.
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Weathering Agent 007
Students are introduced to the concept of weathering. In groups, they use the internet to research the various types of weathering agents and their effect on different materials. Using photographs, they discuss the role humans play in...
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Methamphetamine: A Threatening Scourge on Teens, Families, and Communities
Students examine how methamphetamine alters the brain and the facts about it. In this brain chemical addiction lesson students read articles on methamphetamine and take a quiz.
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Depression and Cannabis
In this current events worksheet, students read an article about cannabis reducing depression and complete eight true or false questions, 10 synonym matching questions, and a cloze activity based on the article.
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Primate Evolution
In this primate evolution worksheet, students use an idea map showing how primates have evolved into the different groups to complete 1 true or false and 2 short answer questions.
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Stem Cells: 5 Year Progress Report
Learners explore different aspects of stem cells. In this human biology instructional activity, students complete numerous activities including reading an article and discussing it, watching a video on stem cells reproducing over...
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Pieces of Mind: What's In A Dream?
Learners explore the five stages of sleep. They view video footage of sleep labs and discuss the findings. Students conduct experiments by keeping a sleep journal to track their sleep and dream activity. They find examples of ways...
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Exercise is Essential for Healthy Pets
In this online/interactive learning exercise about walking for exercise, learners read about the benefits of walking their pets and answer multiple choice comprehensive questions. Students answer four multiple choice questions.