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WorldWatcher Activity: Using Data to Investigate Issues and Solutions
Learners use the WorldWatcher program to identify the issues affecting their country they have been using for these activities. In groups, they identify each issue and identify the solution or develop their own. They present their...
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Is It There?
Students participate in a lesson plan designed to illustrate these concepts using simple materials. They use Science process skills to observe, measure, predict, make inferences, and communicate while completing the activity. Proper...
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Solution Shapes
Eighth graders examine different solutions. In this solution material instructional activity students complete a lab activity and several worksheets.
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Recreating the Greenhouse Effect
Students recreate the greenhouse effect. In this environmental science lesson, students gather materials and follow procedures to create the greenhouse effect on a small scale.
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The Laws of Thermodynamics
Students investigate the concept of a thermodynamic system. The difference between a state and phase is defined as part of the experimental explanations given in writing. Students conduct experiments to demonstrate laws of science like...
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Studying Exothermic and Endothermic Reactions
High schoolers explore the mesosphere and lower thermosphere globally and achieve a major improvement in our understanding of the fundamental processes governing the energetics, chemistry, dynamics, and transport of the atmospheric...
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Shake, Rattle and Roll
Learners compare the weathering of different-sized materials. Comparisons are made and data analyzed to reach conclusions about the process of weathering. Applications can be made for the higher grades.
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Shake, Rattle and Roll
Students compare the weathering of materials. in this weathering lesson, students experiment with the chemical and physical weathering of different materials. Students use salt and water as an example of how weathering occurs.
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Boyle's Law
Students work in small groups and use a hand-held vacuum pump with a balloon under the dome with some air. Another deflated balloon is attached to the end where the air goes out. As the air is drawn out of the dome the first balloon with...
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Chemical Equilibrium
Students explore Le Chatelier's Principle. In this lesson about chemical equilibrium, students do an experiment with several different activities . Students observe as they do the experiments and understand the outcome. Students become...
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Solids and Liquids
Students complete activities to study the properties of solids and liquids. In this states of matter activity, students investigate the melting and freezing of a range of materials in a virtual experiment. Students melt the substances...
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Three Clouds Activity
Students explore how clouds are produced through three different age-appropriate hands-on experiments.
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Activity #14 Floating Bubbles
Young scholars comprehend that Carbon dioxide gas is relatively easy to generate. They comprehend that one way to produce it is with dry ice. Pupils comprehend that carbon dioxide gas can also be produced by combining baking soda with...
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Sink or Float?
Students analyze the relationship between density, buoyancy, and salinity. In this chemical properties instructional activity, students read a background activity for the instructional activity and experiments to the topics. Students...
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Mass and Density of an Irregular Solid
In this physics worksheet, students determine the density of irregular solids using water displacement method to complete 7 problems and short answer questions.
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Snowball Fight
Students examine the weather conditions throughout the globe. As a class, they discover the impact of snow on various types of crops. In groups, they participate in an experiment in which they form raindrops and calculate the...
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Dimming the Sun
Students collect, interpret and analyze weather variable data. They describe atmospheric variables that affect evaporation. Students create graphs and analyze the information collected.
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Water 2: Disappearing Water
Learners will observe the amount of water in an open container over time and also examine the amount of water in a closed container over time. They then will compare and contrast the sets.
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Explorit's Chemistry Quiz
In this chemistry activity, students complete a six question multiple choice quiz about chemistry. This is an on-line interactive activity.
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Nasa's Return To Flight: Testing In
Students explain basic components of the space shuttle stack and the chemical fuel makeup and storage used on the external tank of space shuttle. They discuss findings of Columbia mission accident. and the safety improvements that have...