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Biological and Agricultural Engineering
Eighth graders explore mathematics by conducting a series of investigations using a colorimeter. In this math lesson, 8th graders explain the purpose of food irradiation. They collect data and graph them.
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Planning a Tourist Resort
Students work in teams of 2 to complete the presentation portion of the assignment. They may be required to work alone or may work with their partner to complete the "Board Member's Responses."
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It Won't Budge: Balloon
Eighth graders use the scientific method to discover why a balloon is not inflated.
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Light My Fire
Students determine the number of calories in various products, and the amount of energy created when objects burn.
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A Salty Experiment
Young scholars study salty and fresh waters. In this harbor estuary lesson plan students complete a lab activity on salinity and describe what happened.
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Weather for Health
Ninth graders encounter various types of numerical information (represented in multiple ways), much of which is abstract and difficult to comprehend. In this lesson plan, 9th graders will convert given information into bar graphs. In the...
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All Messed Up
Students begin the experiment by mapping and calculating their school parking lot. They calculate the volume of water falling on the lot and map the route the water runoff takes. They discuss the roles that humans play in affecting water...
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Water Density and Stability Lab
Students observe how different water densities and salinity control the depth at which different water masses occur. Submarines are used as a case study. This is a well-designed with an excellent worksheet.
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Salinity
Learners define and discuss salinity, conduct classroom experiment to determine salinity of water sample by using hydrometer, record predictions, and demonstrate understanding of how salinity influences object's ability to float in water.
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Gravity (Newton's Laws of Motion): A Weighty Subject
Students identify Newton's Laws of Motion. They students explore Newton's Laws of Motion and apply the second law with a classroom activity. The videos will provide visual examples of the effects of gravity while riding on a roller coaster.
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Thermodynamics Worksheet
In this science worksheet, students are using the laws of thermodynamics and a basic knowledge to fill in the sentences with the correct words.
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Winter Weather
In this crossword puzzle worksheet, learners read the 17 clues about winter weather and then complete the crossword puzzle with winter weather terms.
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Surface Meteorological Observation System (SMOS)
Students investigate local surface weather conditions. They log weather conditions for thirty days, develop a graph, plot cloud cover, and compare/contrast the graphed lines of various weather factors.
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Glurch II
Students make glurch using materials provided. In this chemistry lesson, students identify the physical properties of glurch. They compare its properties to commercially prepared ones.
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Clouds and the Weather
Fourth graders analyze the relationship of clouds and local weather. Students also observe and record cloud data and weather conditions daily as they research different cloud types. The data is analyzed looking for trends in daily...
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Recreating the Greenhouse Effect
Young scholars recreate the greenhouse effect. In this environmental science activity, students gather materials and follow procedures to create the greenhouse effect on a small scale.
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Embryological Development Using Medaka Fish
Students analyze and record major events that occur in the development of Medaka fish eggs from fertilization to hatching. In small group, students describe the processes involved, creating a timeline of the major events in the...
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Exploring Weather Websites
Students research and locate their own weather data using a weather website. They examine how to locate valid information on the www.weather.com website, and explore the website. Next, they select a city they want to visit, and compare...
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Science: Daily and Seasonal Cycles
First graders use their observations to describe daily and seasonal cycles. through a demonstration using a suspended ball and flashlight, they determine the time of day in various locations. Next, 1st graders participate in a...
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Water and the Earth
In this water and Earth worksheet, students read a 2 page article on water and the Earth, name the clouds in 2 pictures and then list 4 sources of water in nature.
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Tracking the Sun with a Solar Dome
Students study the sun and how it moves throughout the day. In this tracking the sun lesson students create a model of the celestial sphere.
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Meteorologist for the Day
Fourth graders examine the symbols used on weather maps. They analyze a newspaper weather forecast and identify and discuss the various symbols used on the map. Next, they prepare a weather map for their own city using the symbols...
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Leveled Problem Solving Dividing Integers
In this division worksheet, 6th graders solve 6 word problems in which they divide integers to find the answers. They find the mean of 3 sets of numbers while solving the problems.
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Pollution Solutions
Learners visit a local park to test the quality of the aquatic environments. They search for sources of pollution and examples of pollution control. Based on their obeservations and experiments, they rate their local environment.