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DESIGNER GENES: ONE SIE FITS ALL?
Pupils explore genetic engineering and issues related to risks and benefits of altering agricultural products.
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Here's Looking at You
Students assess some common inherited traits which are easily observable and note their phenotype for the trait. Students compare their phenotypes to those of their parents and attempt to describe the pattern and manor of inheritance.
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Human Inheritance
High schoolers analyze genetic characteristics in a given family tree through the F2 generation. Students apply prior knowledge from Gregor Mendel's study with pea plants and his Laws of Heredity to answer questions.
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The Chemistry of Killer Coal
Learners research chemical components of coal, as well as environmental health impacts of mining and burning coal. They discuss conservation of mass as it relates to combustion of organic compounds.
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Feedback and Flowcharts
Sixth graders explain what a negative feedback system is and they distinguish it from a positive feedback system. They describe examples of how negative feedback is used in both nature and technology. , Students define homeostasis, and...
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Weather Or Not
Students use the internet to find pen pals to share in their weather experiment. Individually, they research the high and low temperatures for cities within the United States and email the results to their pen pal. They also develop a...
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Super Scientists Bingo
In this science learning exercise, middle schoolers select twenty-five scientists from the list to fill in their bingo card. Then they match each of the scientists listed to their correct description strip.
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Super Scientists Code
For this science worksheet, students use the key code on the right to unscramble each of the scientists. They also match each of the scientists found to their correct description.
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How is a REDOX Reaction Used to Power a Car?
High schoolers explore electrolysis and Redox reactions. In this exploratory lesson plan students demonstrate an example of electrolysis and how it brings on a chemical change.Â
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Protein
Students examine protein, what it is and how it functions in the body. In this protein lesson students study the food pyramid, what a protein is and what it does.Â
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DNA Fingerprinting through a Chemistry Lens
Young scholars explore DNA and restriction enzymes using fragments of DNA separated by electrophoresis on an agarose gel. They analyze the results to see "whodunit".
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Discovering the Structure of the Atom
Students investigate atomic and nuclear structure of matter by researching historical atomic theories. Students examine Rutherford's studies and discover that many scientific conclusions change over time as new data is collected.
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Anaerobic Lactic Acid System Exploration
Students explore the role, functions, and conditions in which lactic acid is produced. They share ideas to complete a KWL on the vocabulary for the lesson plan then research these ideas futher on the internet using a set of prompting...
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Adaptations
Eighth graders choose an animal and research its various adaptations using
their information, 8th graders create an informational tri-fold brochure or newsletter. They should include facts about the animal's adaptations as well as...
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When Electronics Are No Longer Useful to Us: Disposing Responsibly
Students discover ways to recycle electronics. Through discussion and research, they identify ways in which electronics that are improperly disposed can be harmful to the environment. Students explore how to responsibly dispose of...
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Polymerase Chain Reaction and DNA Profiling
Young scholars examine DNA fingerprinting and polymerase chain reaction and how they are used in everyday life and for criminal investigations. They discover how these techniques can also be used to answer ecological and evolutionary...
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Sensation and Perception
In this psychology worksheet, students complete a 5 short answer quiz on sensation and perception. They explain how the five body senses are used to collect information about the environment.
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Movement, it's FUN-damental!
Students discover how muscles work. In this biology lesson, students explain the causes of fatigue and muscle soreness. They create graphs and compare results with their classmate.
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Making Embryo Sets
Students preserve embryos to study embryonic development from day 3 through 21.
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The Physiological Tolerance of Two Species of Protozoans
Students examine the differences in pH tolerance between the two species and relate these differences to their respective niches.
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Flower Pigments
Pupils experiment with Thin Layer Chromatography to separate pigments found in flower petals.
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Chromosome Fusion
Students see how patterns can reveal events of the past, thereby merging elements of both experimental and historical science.
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What Can I Do?
Students describe the things that citizens can do to reduce ground level ozone and particulate matter. They design a flyer, poster or webpage to teach others about diesel bus retrofitting projects.
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Different Types of Orange Juice Contain the Same Amounts of Vitamin C?
Students measure and compare the amount of vitamin C in orange juice samples. They discover the effects of different factors on the concentration of vitamin C. They participate in an experiment to test the orange juice.
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