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What Parts of a Plant Do We Eat?
Did you know that tomtoes and cucumbers are actually fruits? Biology or botany beginners read about the function of flowers and fruit and find that some food items commonly called vegetables are, by definition, also fruits! Give learners...
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What is Earth Science?
This worksheet tests general knowledge of scientific fields with a focus on those involved in earth science. Learners fill in 9 blanks using the provided word bank of scientific fields. In addition, there are 2 questions specifically...
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English Vocabulary Skills: AWL Sublist 5 - Exercise 4c
In this online interactive English vocabulary skills worksheet, students answer 10 matching questions which require them to fill in the blanks in 10 sentences. Students may submit their answers to be scored.
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Hydrologic Cycle
In this science worksheet, students read about the Hydrologic Cycle. Students use the reading and a diagram to answer 2 comprehension questions.
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Forcing Electrons to Move
In this electrolytic cell worksheet, students read about car batteries and how they produce electricity for cars to run. They answer six questions about electrolytic cells and oxidation-reduction reactions.
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Integrating Biology-Muscles and Work
In this muscle and work worksheet, students read about aerobic, anaerobic and resistance exercise. They apply what they read and answer three questions about these three types of exercise.
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A Fine Mess
In this enthalpy and entropy worksheet, high schoolers read about the differences between enthalpy and entropy and answer three critical thinking questions about the reading.
NASA
Auroras
In this auroras worksheet, students define 11 terms related to space phenomena such as auroras, coronal mass ejections and auroral ovals. Students use a given website to help them define the terms and they write a 500 word essay about...
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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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The Bohr Model vs. the Wave Mechanical Model
In this Bohr model and wave mechanical model worksheet, students read about the differences between these two models of the atom. Students answer four questions about these models.
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Chemistry in Action
In this chemistry in action worksheet, students read about sulphuric acid, the use of metals, the production of titanium and the detection of chemical elements and compounds. Students are given 8 statements about what they should...
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Mining in Texas
In this mining and nonrenewable resources worksheet, learners read about mining in Texas and simulate the extraction of nonrenewable minerals. They use cookies and their components to represent the minerals they will mine and they answer...
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Chemical Change vs. Physical Change
In this physical and chemical change worksheet, learners are given a description of these changes. They are given ten changes that the students identify as chemical or physical changes based on their reading.
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Vapor Pressure
In this vapor pressure worksheet, students 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 worksheet, 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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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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The Mathematics of Ion Rocket Engines
In this ion rocket engines learning exercise, students read about how heavy atoms are used to create the thrust in rocket engines. They solve 5 problems including determining the speed of atoms in a satellite, finding the average...
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Problem Set Exam 2 Organic Chemistry
In this organic chemistry practice activity, 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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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
In 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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National Biodiesel Day
In this National Biodiesel Day instructional activity, students complete activities such as reading a passage, phrase matching, fill in the blanks, correct words, multiple choice, spelling, sequencing, scrambled sentences, writing...
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Patterns in Properties (of elements and compounds)
In this element properties learning exercise, students complete a crossword puzzle with 91 questions related to properties of elements and compounds.
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Integrating Biology: The Elements in Your Body
In this body elements instructional activity, students read about the chemical make-up of the human body and answer questions about the elements.