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Activity #9 Tye Green Blob
Students comprehend that a chemcial change produce substances with a different composition and physical and chemcial properties. They state the differences between physical and chemical changes. Pupils observe changes that occur during...
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Law of Conservation of Mass
Students work in small groups. They grab a handful of ice, and place the ice in an empty beaker of ice using a triple beam balance. Students heat up the beaker of ice over a hot plat until the ice has changed into water. They measure...
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How Fire Burns
Students observe teacher demonstration, discuss Fire Triangle, examine three things that fire needs to continue burning, including fuel, oxygen, and heat, and discuss how Stop, Drop, and Roll strategy is safest method of stopping...
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TIN CAN TREAT
Students conduct an experiment where they will change a liquid dairy product into a solid. They review the definitions of liquids and solids. Students are given an example of each. They are divided into groups of four, each group is...
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Diet: Soup and Salad Lab
Students prepare soup and salad meals and assess their nutritional and aesthetic values. After solving soup riddles and discussing types of salads, they use meal planning forms to list ingredients and recipe information. The...
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Plop! Plop! Fizz! Fizz!
Fourth graders study physical and chemical weathering. They explain how the processes of weathering and erosion change and move materials that become soil. They create a K-W-L chart to show what they know and list what else they would...
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Environment: Erosion Boxes
Fourth graders discover how the processes of erosion and weathering alter the physical characteristics of the environment. In a student log,they record the various types of erosion and list ways to prevent it. Using clear, plastic...
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Methods of Heat Transfer
Eighth graders are introduced to the various types of heat transfer methods. After taking a quiz, they pretend their hands are cold and offer suggestions on how to warm them up. They explain each type of heat transfer method and give...
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Physical and Chemical Properties
Learners study the difference between physical and chemical properties. They also discuss changes in matter, known as physical and chemical changes. They observe and discuss several demonstrations of both physical and chemical changes
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Draw a Scientist
Students think to themselves about what a scientist might look like when they're working and then draw a picture of a scientist at work and discuss their drawings. They notice the number of men compared to women and other such...
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Ice is N"ICE"!!
Students observe and describe, both orally and in writing. the different forms of water on the surface of the Earth and measure the approximate size of an iceberg. They also estimate and measure the amount of ice that floats above the...
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Structure-Property Relationships
Students explore the structure and property changes of water through videos and classroom discussion. They are introduced to atomic arrangement of solids by looking closely at carbon in different forms, such as graphite and diamond....
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Inside Earth
Students study the makeup of the earth, including the core, the mantle and the crust. They compare the temperatures and thicknesses of each layer. In pairs, they make a model of a cross-section of the earth out of modeling clay.
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Processes of the Rock Cycle
Students explore, predict, and create each major rock form (sedimentary, metamorphic, and igneous) with colored modeling clay, discover cycle of rock formation, and examine important relationships of heat and pressure in rock development.
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Convection in a Pan
Students watch a demonstration using a plastic bag and a hair dryer to create a hot air balloon. After the demonstration, they discuss the results and whether or not hot water behaves the in the same manner as hot air. They conduct...
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Non-Point Source Pollution
Learners study non-point source pollution. They research the concept of bio-degradation and/or Nutrients/Fertilizers and discuss how non-point source pollution impacts the environment. Afterwards, they participate in an interactive...
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Glacier Basics
Students are introduced to the powerful nature of glaciers. Using an atlas, they read the section on glaciers and examine pictures of before and after the glacier moved through an area. In groups, they complete a worksheet on the role...
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Phase Changes
In this science worksheet, students examine the physical changes associated with the change of temperature and mixtures. The answers are included.
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Ionic Bonding
In this ionic bonding worksheet, students observe diagrams about ionic bonds and crystal formation. They answer 37 short answer questions about the properties of monatomic ions, polytomic ions and write correct formulas.
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Periodic Table Chart Problem
In this chemistry worksheet, learners fill in the correct elements with the help of the 25 questions. The end result is supposed to be a filled in and complete periodic table of elements.
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Igneous Rocks
In this igneous rocks worksheet, students identify the lave that cools quickly and entraps air and other gases. Then they describe the molten material found below the Earth's surface. Students also give another name for the mineral...
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Energy Resources
In this energy resources worksheet, students read about the greenhouse effect and global warming. Then they explain why scientists are so concerned with greenhouse gases. Students also describe how global warming affects people worldwide.
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Climatic Changes
For this weather worksheet, students read an excerpt describing the climate and extinction. Then they explain what the climate was like during the Age of Dinosaurs. Students also determine some factors that affected the climate during...
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Ocean Water
Given data about the composition of ocean water, students complete 5 different questions using a provded table that relate to the ocean water (with elements Chloride, Sodium, Sulfate, and Magnesium). Some questions require calculation,...
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