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Carbohydrates and Fats Crossword
In this carbohydrates and fats worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with 19 clues given.
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Multiplying and Dividing in Scientific Notation
In this scientific notation worksheet, students are given examples of how to multiply and divide using scientific notation and they practice both.
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Atomic Electron Configuration and Chemical Periodicity
For this electron configuration and periodicity worksheet, students answer fifteen questions about periodic trends and they analyze orbital diagrams indicating location of electrons.
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Physical vs. Chemical Changes
In this chemical and physical change worksheet, students are given details about chemical and physical changes. They are given 2 examples using water and salt and they identify 15 statements as chemical or physical changes. Students...
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Water Cycle Activity
Young scholars build a model and observe the cycle of evaporation and condensation that occurs in the water cycle. They see how the water cycle works, such as water condensing on the side of the jar and drops precipitating into rain...
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Metric Practice Sheet
In this metric system learning exercise, students solve five problems including filling in a chart with the metric system prefixes and their meanings, converting numbers to scientific notation and converting from one unit of measurement...
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XZ Tauri and The Super CME!
In this XZ Tauri and coronal mass ejections worksheet, students use 3 photographs taken by the Hubble Space Telescope to solve 4 problems. They find the scale of the images, they determine the number of kilometers the XZ Tauri cloud...
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Black Hole Power...X
In this power of black holes activity, students solve 6 problems including finding the surface area of a black hole, determining the amount of matter in the black hole shell, finding the rest mass energy and determining the time it takes...
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Water on the Moon!
In this moon worksheet, students read about the data collected from the Deep Impact/EPOXI and Cassini missions to the moon that have detected the presence of hydroxyl molecules under the moon's polar craters. Students solve 4 problems...
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Hinode Studies Loopy Sunspots!
In this sunspots and magnetic fields worksheet, students read about the satellite images taken showing 'loopy' patterns from solar gases and the magnetic fields on the sun. Students solve 2 problems including finding the volume of a...
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Matter Matters: Solids, Liquids and Gases
Scientists participate in a variety of hands-on experiments in this ten-day unit on the three states of matter. Lessons incorporate literature, a-v materials, and poetry to help students differentiate between solids, liquids and gases.
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Empirical Formulas
For this empirical formulas worksheet, students read about determining empirical formulas from chemical formulas. They determine the empirical formula given ten molecular formulas. They also find the molecular formulas given the mass and...
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Isomers and Polymers
Students create models of structural isomers, geometric isomers, and polymers. In this chemistry lesson, students are given definitions and molecular model kits to create a variety of different isomers and polymers.
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Space: The Universe As We Know It!
Learners simulate the Big Bang. In this lesson on the origin of our universe, students role play to show how the Big Bang explosion may have created our universe.
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Organic Chemistry-Emphatically Aliphatic
In this aliphatic worksheet, students are given eight hydrocarbon molecules. They determine if they are alkanes, alkenes or alkynes. They draw a diagram of each and indicate if they are saturated or unsaturated.
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CONVECTION
Young scholars experiment to produce a visual convection current in the classroom and compare it to the images taken of convection cells in the Sun. They analyze the source of the Sun's energy and this type of energy transport.
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Plastics by the Numbers
Students investigate plastic resins and their uses. In this plastics lesson plan, students describe major plastic resins and what they are used for, they compare and contrast the properties of plastic resins and they list products that...
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Weird Water
In this weird water worksheet, students read for information and assess comprehension. In this true and false, fill in the blank, and multiple choice worksheet, students answer ten questions.
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The Heliopause...a question of balance!
In this heliopause worksheet, students read about the balance between the solar wind pressure and the interstellar medium pressure and the relationship between these two pressures. They are given an inquiry problem and enter the bow...
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States of Water
Students investigate the 3 states of matter. In this physical science "matter" lesson plan, students observe and participate in a number of demonstrations involving melting and freezing water. Students observe the effect heat has on...
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Positive and Negative Activity
In this positive and negative worksheet, students use the positive and negative rules to rewrite and answer the 34 questions below, an example is provided for them.
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Energy and Energy Resources
In this energy and energy resources worksheet, students complete 14 fill in the blank questions in the form of word scrambles, twisters, and teasers.
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Space: Our Star, the Sun, and Its Friends, the Planets
Students examine the solar system. For this space lesson, students identify the order of the planets and their relative size to the sun. Students create a scale model of our solar system using a variety of household objects.
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Atomic Musical Chairs
An engaging activity enlightens young chemists in this lesson on atomic structure. They play musical chairs through a series of concentric circles that represent electon orbitals. A laundry basket in the middle holds the protons and...