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Energy in the Form of Calories
Students calculate the amount of food calories found in an individual peanut. In small groups, they set up the experiment so that a burning peanut will heat water above it. Using the temperature change and volume of the water they...
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Containers
Students investigate the effect of different container materials on heat transfer; draws a conclusion about the best insulator; and applies concept to a new, seemingly quite different problem.
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Testing the Waters
Young scholars study the quality of water by running chemical tests on the water. First, they measure pH, temperature, phospates, and nitrates in tap (drinking) water and an outdoor water sample. Then they post and evaluate the results...
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Using Energy Resources Wisely
Students discuss energy resources. In this energy lesson, students predict which item: the plastic cup, metal soup can, or foam cup, will keep water warm for the longest time by measuring the temperature in each item every minute for 15...
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Canned Heat
Learners demonstrate that light and dark colored objects absorb the sun's radiation at different rates. They experiment with the temperature change of water in two locations and discuss the results.
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Secret Agents of Dissolved Oxygen
Students determine the changes in different types of water in a sealed container over time. They investigate how to measure dissolved oxygen, temperature, and carbon dioxide with calculator or computer probe-ware. Students determine the...
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Exploring Infrared Image Technology
Students view infrared images of a blowing hair dryer, a Popsicle, and a toaster. They discuss the images and ways they are different than visible light images. Students view a temperature scale and discuss which parts of the item are...
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Fishkill
Students analyze data to determine the effect of thermal pollution on a certain species of fish. They graph temperature and dissolved oxygen and make inferences on the impact a change in temperature could have on the fish. As a class...
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Farming: Raising Winter Wheat (Lesson 3)
Students identify foods that are made from wheat. They use a line graph to explain measurement. They identify foods from the food groups and explain how temperature, prefcipitation and natural resources affect the growth of wheat.
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Weather Variables Lab
High schoolers examine what happens when air temperature drops and gets closer to the dewpoint. They perform a lab activity which illustrates the effects on humidity, precipitation and barometric air pressure.
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Weather Chart
Students select at least 6 cities from around the world to keep track of their high and low temperatures over a period of time.
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Water Quality
Students examine the YSI and the water properties that it measures. They identify the different properties of water pH, DO, temperature, turbidity, and salinity and determine why it is important for them to test these parameters.
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What's Going to Happen at Any Given Barometer Reading?
Fourth graders brainstorm a list of words associated with weather. In groups, they sort the words into categories and observe the weather in their area for a month. To end the lesson, they compare the barometer measurements for a...
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Water & Ice
Students investigate the properties of water. For this states of water lesson, students explore how water goes from liquid to solid and back to liquid again. Students use measurement, observation, and communication to describe the change.
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Our Food and Microorganisms
Students answer questions about how microorganisms can affect our food supply and how they can be controlled. The first set of inquiry activities are directed by the teacher. Subsequent activities are based on students generating their...
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Climate and Periodic Functions: Science & Math Integration
Students complete a lab that introduce the scientific concept of climate on Earth. Following the lab, they complete further research on climate. Using average monthly temperatures students construct a mathematical model and analyze the...
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Sea Secrets
Students study the following: For centuries, people have been challenged by the mysteries that lie beneath the blue depths of our ocean planet. Very little was known about the ocean until late in the nineteenth century, although nearly...
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Wet Weather, Wet Climate
Students discover the differences between weather and climate in this long-term lesson introduction. They create rain gauges and practice reading rainfall measurements, view a website showing the cloud cover in their location and draw...
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A World Of Matter
First graders complete a variety of experiments with solids, liquids and gases. They read books about matter, identify the characteristics of solids, liquids and gases and the sort and classify a variety of matter. Students make...
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Converting Metric Units and Prefixes
Students investigate the length of various objects. In this measurement lesson, students convert one metric unit to another. They explain the importance of a uniform system of measurement.
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Triangle Explorer
Students compute the area of triangles in a computer program. In this measurement lesson plan, students complete 5 easy, 5 medium, and 5 hard problems.
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DNA Isolation from Onion
Students apply measurement skills using the metric system. They explain the process of isolating DNA from other cell contents. They apply knowledge of cell structure to explain the process of isolating DNA.
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Relative Humidity of Your School
Students predict the location where the relative humidity the highest and lowest in and around their school. They use a sling psychrometer to measure the relative humidity of the various locations.
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Using Science Skills to Investigate Japanese Quail
Sixth graders explore Japanese Quail. They generate and record scientific questions about the quail. Students gather information from various sources and record their data. They compose an inquiry report and include it in a portfolio.