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Earth Water Distribution and Water Consumption
Young scholars explore the need for conserving fresh water and understand that it is a limited supply. In this water consumption lesson plan students participate in an activity and answer questions.
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Is It Alive?
Students engage in an activity that demonstrates whether something is alive or not. In this physiology lesson students divide into groups and sort cards into categories.
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The Electric Sieve
Students examine different mixtures and how they can be separated. In this electric sieve instructional activity students complete an activity that allows them to separate mixtures.
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Microarrays: Chipping Away at the Mysteries of Science and Medicine
Students research microarrays on the internet in cooperative groups. Students write an essay describing the use of microarrays in environmental research and in medicine.
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Raindrops Keep Burning On My head
Students investigate the effects and causes of acid rain. They test pH of household items to familiarize themselves with pH scale and compare that information with acid rain solutions. They investigate impact of acid rain via internet...
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The Exceptional Nature of Cellulose
Students observe the affects of a substance's composition and structure have on its solubility. In this cellulose lesson students compare the amount of energy required to dissolve mono-saccharides with that required to dissolve...
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Are Polymers Photodegradable?
Learners study the term photodegradability and how it applies to the 6-pack loop ring. In this materials lesson students test photodegradability of the 6-pack plastic ring.
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Spectrophotometry Lab
Young scholars use a machine called a spectrophotometer to determine how much light is absorbed by certain substances. Students record the absorbance and the % of light transmitted for different color solutions, graph their results, and...
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Ocean Color
Young scholars examine NASA's SeaWiFS Project Web site to explore how the SeaWiFS Project monitors environmental and climatic changes in the oceans and atmosphere. They answer questions and write a summary in support of continued funding...
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Mini-Volcanoes!
Students define volcanoes and why they erupt. Using baking soda, vinegar, and soap detergent, students create and observe their own volcanoes erupting. A brain-pop video can be used to follow-up the activity (found on website).
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Is it Alive?
Pupils watch a demonstration using Duco glue and water and try to determine if the "monster" shown is alive. After the demonstration, they discuss what characteristics make an organism "alive". They participate in a card sorting...
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It Looks Like Champagne
Students determine some practical implications of the discovery of liquid carbon dioxide in deep-ocean ecosystems. They interpret phase diagrams and explain the meaning of "critical point" and "triple point."
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Pigment Plucking
Students examine pigments found in different fruits and vegetables and practice the processes for extracting the pigments. Pigments are used to create artwork and a class PowerPoint presentation is made on the different types of plant...
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Frozen Water Before? I'm Sure You Have; But I Bed You've Never Frozen Salt Water! Water!!
Students examine what happens to salt water when it freezes. In groups, they measure density and salt concentrations in different samples of water and record its freezing time. They discuss the relationship between water density and...
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Water
In this water instructional activity, students compare and contrast elements and compounds. Students define chemical symbols, chemical formulas, and chemical properties. This instructional activity has 19 short answer questions.
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What Trout Need
Young scholars investigate the important components for a healthy trout habitat. In this fish habitat instructional activity, students discuss how the aquarium will simulate a trout's environment in nature. Young scholars complete a...
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Photosynthesis and Respiration
Eighth graders differentiate photosynthesis and respiration. In this biology instructional activity, 8th graders draw a diagram explaining these two processes. They answer a quiz after the instructional activity.
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