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Growing Things - Structure of Plants
In this plant worksheet, students read about plants and growing things from a seed. They then answer the 14 questions on the worksheet. The answers are on the last page.
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Writing Nuclear Reactions
In this writing nuclear reactions worksheet, students read about nuclear equations for alpha decay, beta decay and positron emission. They are given the rules for writing nuclear reactions and a sample problem.
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Early Atomic Theory Homework
For this early atomic theory worksheet, students answer 4 questions about the Law of Definite Proportions, the Law of Conservation of Mass and Dalton's Laws. Students are given 5 statements to determine if each true statement supports or...
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Patterns in Properties (of elements and compounds)
In this element properties instructional activity, students complete a crossword puzzle with 91 questions related to properties of elements and compounds.
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Ecology Vocabulary Exercise: Wetlands
In this ecology vocabulary exercise: wetlands worksheet, students read the definitions of 8 words, then categorize a species found in a wetland in their region. This page has numerous links to helpful web resources.
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Earthquakes
After reading an article on earthquakes and tsunamis, students answer a series of multiple choice questions about what they have learned. All answers can be found within the article, making this a good way to prepare for reading...
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Problem Set Exam 2 Organic Chemistry
In this organic chemistry practice worksheet, students solve twelve problems regarding organic molecules. They draw mechanisms for reactions, they predict products for reactions, they label stereocenters and they identify functional...
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The Speed of Chemistry
In this rates of chemical reactions activity, students read about the various factors that influence the rate of chemical reactions such as surface area, concentration, temperature and catalysts. Students answer eight questions about...
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Chemistry and Bonding
In this bonding worksheet, learners take an interactive quiz with 15 multiple choice questions about the VSEPR Theory, bonding, the geometry of molecules, Lewis structures, resonance structures and enthalpy changes.
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The Martian and the Car
In this living things instructional activity, learners determine 5 things about a car that makes it seem like its a living thing and 5 things that prove it is not a living thing. This instructional activity has 10 short answer questions.
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Plant Nutrition
In this plant nutrition worksheet, students read for information and assess comprehension. In this true and false, fill in the blank, multiple choice, and short answer worksheet, students answer ten questions.
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Connection to Fine Arts: Carbon-Dating Masterpieces
For this carbon dating worksheet, students read about how carbon-14 is used to date historical paintings. They answer questions about carbon dating and its importance.
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Alchemy and Chemical Symbols
In this alchemy instructional activity, students read about how alchemists kept their experiment notes in secret code. Students design their own secret code for the given elements. This instructional activity has 2 problems to solve.
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The Ins and Outs of Equilibrium
In this equilibrium worksheet, high schoolers read about phase equilibrium and dynamic equilibrium. They answer nine questions based on their reading and their background in chemistry.
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Vapor Pressure
In this vapor pressure worksheet, high schoolers use a given graph of the vapor pressure of four liquids to answer eleven questions. They compare and find boiling points and vapor pressures of propanone, ethanol, water, and ethanoic acid.
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Cloze Activity: The Water Cycle
In this recognizing the water cycle cloze activity learning exercise, students use the words in the word box to fill in the blanks about evaporation, condensation, precipitation, and runoff. Students write 23 answers.
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What do Atoms Look Like?
In this atom worksheet, students answer 31 multiple choice questions about the structure of atoms, the periodic table, the reactivity of elements, orbital diagrams and the families of elements.
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Batteries
In this battery worksheet, students answer 14 questions about primary cell batteries, secondary cell batteries, and how batteries are charged. They calculate the rates of discharge for given batteries.
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Classification of Matter
In this classification of matter worksheet, students answer 15 questions about solids, liquids and gases, types of mixtures and compounds vs. elements. They also answer 2 questions about measurement and 1 question about a biome.
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Alcoholic Fermentation Lab
In this alcohol fermentation learning exercise, students design an apparatus to study the alcoholic fermentation of yeast. Once complete, students answer 8 short answer questions.
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Bonding
In this bonding learning exercise, students read about the two different types of chemical bonding: ionic and covalent bonds. Students review ion notation and oxidation numbers. This learning exercise has 24 fill in the blank, 2...
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Carbohydrates and Fats Crossword
In this carbohydrates and fats activity, students complete a crossword puzzle by figuring out the vocabulary words associated with 19 clues given.
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Understanding Simple Machines
In this simple machines worksheet, students read about various types of simple machines. They then use what they learned to answer 17 questions. The answers are on the last page.
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Prokaryote Coloring
In this prokaryote worksheet, students answer ten questions about prokaryote cells and they color a diagram of a simple bacteria cell and its structures.