Forest Foundation
The Nature of Trees
Young botanists examine the different parts of tress and then draw parallels between the functions of these parts and the function of parts of the human body.
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Lipids: Fats and Oils
A fantastic presentation with great images should improve student understanding of lipids and their involvement in the body. The chemistry of different fats, phospholipids, and steroids are explained. Additionally, the specific...
The Science Spot
Flower Basics
Learn about plants and pollination with a learning exercise about the parts of a flower. After labeling the anatomy of a flower using a word bank, kids explain the difference between self-pollination and cross-pollination, and...
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Fungi
The general characteristics that affect the classification of fungi and other organisms in the domain Eukarya are detailed on 12 attractive slides. Teachers can access individual slides to cover life cycles or diversity, or can use the...
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Learning About Hurricanes
Students write a research paper on hurricanes. In this weather lesson, students use a science text book to write down facts about hurricanes on note cards and then outline their essay. Students use the outline to create an organized essay.
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Where Are The Dinosaurs?
Students study what happened to the dinosaurs and possible causes of extinction. In this investigative lesson students create dinosaur eggs.
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Molecules of Life
In this molecules worksheet, students read a 1 page article on molecules and then answer 10 true or false, multiple choice, short answer and/or fill in the blank questions referring to the article.
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Chemical Energy
In this science worksheet, students fill in the blank for 15 sentences about chemical energy. For example, "Chemical bonds hold_."
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Pollination Power
Students go out into the garden and observe pollinating animals through hand lenses. In this pollination lesson plan, students also discuss how animals carry seeds to create new plants elsewhere.
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Protein Synthesis Activities
Students participate in a teacher-guided activity to teach about protein synthesis. Student roles include one person as the DNA molecule, another is a single stranded sequence of complementary mRNA.
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Light Microscopes
Seventh graders study the parts of a light microscope, and its proper use. They identify each part and explain why it is important to know how to use this tool. They practice observing newsprint on a wet mount slide.
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Plants And Pollination
Students describe sexual reproduction in plants, including the process of pollination, how insects assist in pollination, and how pollination differs from fertilization. They also explore the importance of honey bees to Arizona agriculture.
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The Bottom Line
Seventh graders assume the role of stockholders in a fictitious biotech company. After investigating the cloning of pets, the effects of cloning on the health and well being of the cloned animal, and the ethical issues involved, groups...
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The Arizona Hedgehog Cactus: Endangered Species or not?: Biology, Plants
In this instructional activity students will study the: "Classification of Echinocereus triglochidiatus and Geographical Ranges of its Varieties." Students read background material and scientific literature to analyze the cactus...
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Science Lesson: Chocolate Flavored Cherries
Learners are able to identify start and stop sequences in DNA. They are able to model using restriction enzyme and ligase to remove sections of DNA and reattach them. Students are introduced to the process of recombinat DNA through the...
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Introduction to Chemistry
In this introduction to chemistry worksheet, students answer 9 questions regarding the study of chemistry. The first part is matching, then they "think like a scientist" and then they problem solve.
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Genes at Work
Young scholars explore and discuss genetics stories and answer questions about genetic outcomes of offspring. In this genetics lesson plan, students read genetics stories on a web site. Young scholars use a chart to answer questions...
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Dietary Fiber
Students examine the different types of fiber and their benefits. In this investigative lesson students find good sources of fiber in different foods.
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Can Photosynthesis Occur at Saturn?
Students identify the different requirements for photosynthesis to take place. For this space science lesson, students simulate conditions in Saturn to investigate if photosynthesis is possible there. They use data and observations...
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Reproduction
In this reproduction activity, students review the processes involved with sexual reproduction in animals and pollination in plants. This activity has 6 fill in the blank, 5 true or false, and 9 short answer questions.
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Life Cycles of Mosses, Ferns, and Conifers
In this plant life cycle worksheet, students compare the life cycles of mosses, ferns, and conifers. This worksheet has 15 fill in the blank and 10 short answer questions.
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Genetics
Students explain the difference between dominant and recessive genes, identify what causes differences in the traits of parents and their offspring, and explain how sex is determined. They will also improve their reading and...
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Protein Synthesis Activities
Students compare the process of protein synthesis in an analogy. They simulate the process of protein synthesis kinesthetically using index cards and write a paragraph to explain the process.
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Collecting Plankton
In this science worksheet, young scholars learn facts about plankton by reading two pages of factual information. Students read about the different kinds of plankton and how it is classified. Detailed drawings are included. There are...