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Supermarket Science: The King Sooper Lab
Young scholars read product labels, compare fat, sodium, and sugar contents of various food items. They work with a partner and often employ the assistance of the deli and bakery managers in a supermarket.
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Science: Put Your Heart into Engineering
Learners examine the heart and vascular system and the need for artificial valves. After explaining how heart valves function, they design their own heart valves for experimentation. They predict the speed of fluid flowing through...
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LIFE IN SPACE Human Body: An Un-Earthly Home
Pupils examine an effect of zero gravity on the human body using a baby food jar, balloons and a jar with a large mouth.
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My Angle on Cooling: Effects of Distance and Inclination
Students discuss what heat is and how it travels. They discover that one way to cool an object in the presence of a heat source is to increase the distance from it or change the angle at which it is faced.
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DNA on Stick
Students experience a "hands-on" activity to get visual evidence of the physical nature of DNA and the process of DNA purification. They explore one method of chromosomal DNA isolation and DNA extraction.
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Sampling Rocks
Here is a geology lesson which invites learners to explore a variety of rocks. They find rocks in the schoolyard and classify them according to size, color, and weight, then read the book Everybody Needs a Rock. Good lesson!
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Analyzing Tree Rings to Determine Climate Change
Students examine how to locate and access data sets. For this climate change lesson students import data into Excel and graph it.
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The Big Circle
Students explore geography by participating in a mapping activity. In this concentric ring lesson, students utilize a poster board, string and markers to identify their current location within the entire world. Students write about their...
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Caterpillar Habit
Students watch a caterpillar change and become a butterfly. In this lesson about the life cycle of a caterpillar and a butterfly, students prepare and maintain the habitat of the caterpillar. Students observe the stages of the...
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"Chips" Off the Old Block?
Students study using analogies between common items or occurrences and science concepts. They use the analogy of cookie recipes to that of the DNA "recipes" for living things to help us explain more about mutations.
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Measuring Economic Success
Students are introduced to the Gross Domestic Product and what this number tells us about the economy of the United States. In groups, they discuss what constitutes a healthy society and if the GDP is an accurate representation. They...
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Flowers and Pollination
Students explore the environment by researching plant reproduction. In this pollination lesson, students define botany related vocabulary terms such as disc flower, petal and fertilization. Students dissect a flower with their classmates...
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The Effect of Temperature on Cricket Chirping
Students examine the effect of temperature on how often crickets chirp. In groups, they complete the experiment and answer lab discussion questions. They create a graph of temperatures and the amount of chirps and discuss the results.
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Medical Help for Microbe Attacks
Students discuss sicknesses and how medications have been designed to combat microbial illnesses. They review microbial groups and learn more about treatment of microbial illness. After viewing the lab students conclude that antibiotics...
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I Wonder...
Students review information they have gathered from previous lessons. They create their own experiments and carry them out. They reflect on the project as a whole.
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Nowhere to Hide
Middle schoolers examine the topic of natural selection. As a class, they write their own definition to survival of the fittest and watch a video. Using the internet, they research how Darwin started to examine this process using finches...
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The Alphabet Garden
Third graders transplant, tend and observe a plant for each letter of the alphabet in a school garden. They work individually to research and select a plant that will grow in their local climate. Students then care for and observe the...
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The Effect of Natural Selection on Genes, Traits and Individuals
Rotating through five stations, evolutionary biologists explore the question of how changes in DNA facilitate the changes in a population over time. High-quality, colorful cards of animals, skeletons, skulls, and DNA sequences can all be...
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Assessment & Evaluation
Seventh graders study elapsed time, radioactive decay and half-life. In this time machine lesson students complete several activities and view a presentation.
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Student Experiment Flies On NASA Space Shuttle!
Students design and construct an experiment that will be launched into space aboard a NASA research shuttle. How better to gain and appreciation for (and, hopefully, a love of) scientific investigation than to do real science and be...
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Do Plants Need Water?
First graders observe the effects of varying amounts of water, sun, and air on lima bean plants. They also predict and describe their outcomes in a written report.
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FROG
Studdents are able to identify the metamorphosis of a frog from tadpole to frog. They are able to communicate through writing what they learned about frogs. Students are able to compare what they included in the KWL chart.
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Going to Extremes: High Anxiety
Students examine the dangers of mountain climbing. After watching a video, they discuss the role of a German research team going into the Alps to predict who is going to adjust to the change in oxygen levels. They discover the...
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What Makes a Cat a Cat?
Students investigate the lives of pets by videotaping them. In this animal life lesson, students videotape a cat and other pets using school cameras in a computer lab. Students review the footage from the cat and other animals and...