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A Sea Turtle Experience
Students observe live green sea turtles and use their imagination to form questions about the animals. They present these questions to their teacher. Students then complete the activity sheets highlighting sea turtle biology and...
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Strawberry Smoothies
Biologists extract the DNA from a strawberry. After completing the procedure, learners write answers to a few questions on the lab sheet provided. This is ideal lab practice during a DNA unit in your general biology course.
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ABO Blood Types Worksheet
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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Friend, Foe, or . . .
As a result of this instructional activity, upper elementary ocean explorers will be able to describe several interrelationships: symbiosis, mutualism, commensalism, and parasitism. They learn that the biological richness is increased...
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Treasures in Jeopardy
In small groups, middle schoolers research deep-sea coral reefs and design a poster to educate the public about their importance. They compare them to shallow-water reefs and consider the impact of bottom-trawl fishing. Many internet...
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How Does Your (Coral) Garden Grow?
Analyze and graph oxygen isotope ratios in coral samples in relation to the distance from the outer skeleton edge. Compare the data to the mean monthly water temperatures. Uncover whether or not there is any correlation. In addition to...
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What Parts of a Plant Do We Eat?
Did you know that tomtoes and cucumbers are actually fruits? Biology or botany beginners read about the function of flowers and fruit and find that some food items commonly called vegetables are, by definition, also fruits! Give learners...
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Molecular Explorations
Students explain the processes for separating DNA from tissue and separating complex mixtures. In this exploratory lesson students complete a lab where they extract DNA.
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Scientific Methods in Biology
In this scientific methods activity, students will review the steps necessary in testing a hypothesis including the types of reasoning and variables involved. This activity has 6 terms in a crossword puzzle and 4 fill in the blank...
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Population Biology
In this population worksheet, students will compare two graphs; one graph representing steady rate of growth and the other one showing exponential growth. Students will use these graphs to complete 3 short answer questions.
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Pheed the World: Edible Phyla
Students discuss the contributions of different organisms to our world. In this biology activity, students research countries with limited food supply. They create an improvement plan for a fictitious country assigned to them.
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Bacterial Transformation
Students explore DNA recombination. In this biology lesson, students observe the growth of microscopic species. They predict the phenotype of the transformed colonies.
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Biology Needs
In this life needs worksheet, students tick the box that is true about the needs for plants, animals, and humans. Students then write about the information.
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Cell Cycle, Mitosis and Meiosis
Seventh graders describe the processes involved in mitosis and meiosis. In this life science lesson, 7th graders create chromosome models using strings and beads. They play a jeopardy team game at the end of the unit to review concepts...
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Temperature Affects The Heart Rate
Young scholars relate heart rate and development to environmental conditions through experiment. In cooperative groups, students record the heart rate in developing zebra fish. Groups create a standard curve to predict the temperature...
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Mosquito Life Cycles
Learners gather mosquito eggs to record the mosquito life cycle using drawings, descriptions, and any other appropriate means. In small groups, they analyze and describe the process of complete metamorphosis. They classify mosquitoes...
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Collecting and Classifying Pollen
Learners collect and analyze pollen from different species of plants. In small groups, they classify pollen according to shape, size and physical characteristics. They draw the basic anatomy of flowering plants and create a dichotomous...
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Cells
In this biology worksheet, students use the clues given at the bottom of the sheet to complete the crossword puzzle on cells. There are 22 clues to solve in the puzzle on cells.
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Hormone-Induced Plant Propagation Lab using Carrot Root Cultures
Students evaluate the importance of hormones in living things. For this biology lesson, students experiment on carrots to differentiate how humans and plants reproduce. They collect data from experiment to answer analysis questions.
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Let's Grow Some Microbes!
Students investigate the effect that sterile and non-sterile environments have on growth of microbes. In this biology lesson, students observe the appearance of sample test tubes for 7 days. They explain why some test tubes' appearance...
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DNA Extraction From Living Things
Students extract DNA from split peas. In this biology lesson, students hypothesize what DNA looks like and perform the experiment to verify their hypothesis. They explain the importance of DNA in living things.
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Micropipette and the Metric System
Students practice measuring the correct volume using micropipette. In this biology lesson, students determine the correct micropipette tip to use when transferring fluid. They convert metric volume from one unit to another.
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Internet/World Wide Web Resources for Evolution and Molecular Biology
Students utilize the Internet and all its web access in this instructional activity. They research all they can on Evolution and related subjects. The journey they begin on leads them into an exhaustible point of possibilities for...
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Using Science Fiction To Understand Biological Concepts
Students read and discuss," The Andromeda Strain" by Michael Crichton and complete a short writing exercise as a warm-up for a longer piece of science fiction writing. They choose a topic and create a science fiction short story such...