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Porosity and Permeability
Students examine the concepts of porosity and permeability. They conduct experiments to determine the porosity and permeability of gravel, sand, and clay. After performing the experiments they collect and graph data, comparing the...
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Adopt-An-Element
For this chemistry worksheet, students complete an adopt an element information sheet. Then they create an advertisement for their element including the information listed. Students also write its important uses, interesting facts, and...
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Tox Mystery Quiz
In this identifying toxic products worksheet quiz, students read the location where items are found and a question about the products, and choose a multiple choice answer. Students choose 27 answers.
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Common Ions and Their Charges
In this chemistry worksheet, students can use the table to observe and name the common types of ions and determine the charges to explain the gain or loss of electrons.
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Naming Molecular Compounds
For this naming molecular compounds worksheet, students are given 8 formulas of molecular compounds and they write the names for each. Students are then given 8 names of molecular compounds and they write the formula for each.
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Rights or Fights
Learners identify and explain the four doctrines of groundwater use law. Students compare and contrast the doctrines of groundwater use law; Learners also research and decide on a groundwater case based on the groundwater use law. ...
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Moles Worksheet
In this chemistry worksheet, students identify and write how many significant figures they would use for each problem. Then they round the answers to the appropriate number of significant figures. Finally, students calculate the mass of...
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Properties of the Elements
In this elements worksheet, students compare the properties of elements in the periodic table such as their atomic radii, valence electrons and ionization energy.
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Pyrites
Students examine the mineral pyrite and discover the differences between it and gold. In this mineral lesson students identify minerals using their common properties.
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50 Common Elements
In this chemistry worksheet, students can read the fifty common elements as a resource for abbreviations and names of them. This is an information sheet.
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Periodic Table of Elements
In this chemistry worksheet, students examine the elements and focus on things like the mass and order for the location to match with the type of elements.
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Molarity
For this molarity worksheet, students calculate the molarity of 13 different molecules. Students also determine the concentration of given solutions. This worksheet has 19 word problems.
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Elements
In this elements learning exercise, students give the symbol for given elements. Students determine the number of protons, electrons, and neutrons for atoms. This learning exercise has 9 fill in the blank and 5 problems to solve.
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Natural Resources
In this natural resources worksheet, students compare examples of chemical and physical properties, balance equations, and calculate molar mass and moles. This worksheet has 12 problems to solve and 12 short answer questions.
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Elements and Ions Worksheet
For this elements and ions worksheet, students complete a table given an element, the symbol, or the number of subatomic particles and they must complete the rest of the table. The do the same for five ions. They also write formulas and...
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Finding the Mother Lode
Students engage in a paper treasure hunt to find a lode deposit of gold using the placer deposit concentrations of metals found in stream sediments. They use topographic maps and metal concentrations to assist them. Students discuss the...
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What is a Solution?
In this solutions worksheet, students read about how people first learned to use metals and to combine metals to form alloys. Students write an essay telling the story of how ancient people first learned to cause physical changes in metal.
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Language Arts: Investigating Issues That Matter
Pupils are able to become more informed about the dangers of water contamination by sharing their prior knowledge with each other. They discover the importance of communicating these dangers to the public.
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Pesticide Prevalence
Students investigate the prevalence of pesticides in their communities by
searching their homes, visiting local stores and talking to extended family and friends. They conduct their search by classifying pesticides based on the pests...
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The Portion is the Poison
Students calculate the amount of everyday food products or liquids that would need to be consumed in order to become toxic. By using unit analysis, they calculate the amount of certain common food items that would need to be consumed in...
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Treated Lumber and Alternatives
Students copy the KWL chart for Treated Lumber and Alternatives. They include the provided websites. Students work with a partner to research the use of CCA lumber and its environmentally friendly substitutes. They create a PowerPoint...
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Periodic Table Puns Answer Key
In this chemistry worksheet, students identify various puns to assist them in memorizing the numerous elements of the Periodic Table and their symbols. There are 44 to memorize on the sheet.
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How Small is It?
Students better understand what a concentration of one part per million means through activities. Students discuss "Maximum Contaminant Level" of a toxic in the water. They measure the classroom to find out how many cubic centimeter...
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What Pie?
Students practice making and interpreting pie graphs so they are better able to decide if a pie chart is the appropriate form of display. Students examine included overheads of different pie charts, and directions on how to make pie...