Curated OER
Latex Helium Balloons: Any Alternatives?
Students discuss the latex balloon release controversy and review suggested alternatives to the latex balloon.
Curated OER
A Hair Raising Experience
Fifth graders conduct an investigation using glass, metal ,fur, latex balloon, plastic bag and hair to generate static electricity of varying amounts. They predict, observe, make comparisons, and draw conclusions about static electricity...
Curated OER
Fun Polymer Activity
Students add borax to a latex polymer and play with it to see the characteristics it now contains. In this polymer lesson plan, students see if it stretches, if it's durable, if the molecules break easily, and more.
Curated OER
What Is the Matter?
Students explore and identify phases of matter and compare the particle motion in solids, liquids, and gasses.
LABScI
Circulation and Respiration: Vital Signs
What do your vital signs tell your doctor? An engaging hands-on lesson has your learners monitor their own lung capacity, blood pressure, and heart rate. They then connect the vital measures to the workings of the circulatory and...
Curated OER
Dissecting Owl Pellets
Students watch the teacher model the dissection then in pairs, they dissect an owl pellet and identify its contents. They record the data about its prey on a graph.
Curated OER
Colds and Germs
Students determine how diseases are spread from one person to another. They investigate the importance of hand washing to reduce the spread of common colds and other diseases. They listen to teacher read alouds and complete an inquiry...
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Homemade Barometer
To reinforce the action of air pressure, have your meteorology pupils construct a barometer. They place the barometer into a closed system, a miniature atmosphere if you will, and notice the movement of the needle on the homemade...
Curated OER
Environmental Concerns (1) Analysis of Lead in Paint (2) Analysis of Water
A scenario and background information are provided for two different open-ended experiments that experienced chemistry classes can perform toward the end of the school year. In the first, they design a method for testing flakes of paint...
Curated OER
Trapping CO2
Students investigate climate change and how the properties of carbon dioxide and methane play a part. In this climate activity students use a chemical reaction to trap CO2 and methane.
Curated OER
Surface to Volume Ratios
Students measure the rate of diffusion and to calculate the surface area to volume ratios of varying cell sizes. The lesson is very clearly organized with a useful student worksheet provided. They perform a lab experiment which is...
Curated OER
Technology: Biomedical Engineering
Students participate in activities simulating various disabilities. After discussions, they work in teams to devise or improve on adaptive devices for people with disabilities. They include drawings of the tools they design and explain...
Curated OER
Color and Light Spectrum Demonstrations
Students explore the light spectrum. The teacher uses holographic diffraction grafting film on an overhead to demonstrate the true nature of color. After observing a vivid rainbow, students recognize that white light is composed of all...
Curated OER
Understanding pH, Alkalinity, and Hardness
High schoolers comprehend the interactions of pH, alkalinity, hardness, and carbon dioxide in aquaculture water. They read the SRAC fact sheet number 464 "Interactions of pH, Carbon Dioxide, Alkalintiy and Hardness in Fish Ponds." ...
Curated OER
Polymers: The Discovery
Students examine various polymers. In this polymers lesson, students perform three experiments with polymers to identify them and observe their interesting properties.
Curated OER
Magazine Holder
Students investigate ways to save our environment by creating a recycled product. In this sustainable materials lesson, students create a magazine holder by recycling a large cardboard box and gift wrap or wallpaper. Students...
Curated OER
Eating Up Energy
Students examine the amount of energy that is consumed in different countries and see the global effects. In this energy lesson students calculate the amount of CO2 released as a by product and map the impact of its emissions.
Curated OER
fun with Plants that We Use
Students become familiar with the products made from various plants. In this plants lesson, students experiment with natural dyes from plants. Students complete a list of things made from plants. Students answer...
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Mystery Paint
Students use the scientific method to determine the properties of various kinds of paints, use collected data to identify paint samples that are not properly labeled and use proper science safety techniques while working with chemical...
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Bigger Better Bubbles
Students research different types of bubble gum and identify the variables in them. In this bubble gum lesson students design an investigation to test their hypothesis and graph their data.
Curated OER
Adhesion of Caulks to Surface - Testing Product Quality
Students investigate quality products. In this Physical Science lesson plan, students will test three different types of caulking. The students are looking for the caulk with the best adhesion after two days of curing.
Curated OER
Playing With Polymers
Students explore the world of polymers. In this chemistry activity, students make polymers and observe their properties. Follow-up questions and extension activities are included.
Curated OER
Balloons
Students explore the different types of balloons. In this materials lesson students can complete several experiments including building their own hot air balloons, making balloon animals and experimenting with static...
Curated OER
Dissecting Owl Pellets
Students examine owl pellets and what their diet consisted of, specifically rodents. This furthers their understanding of simple food chains as well as bone structure and identification.