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Electricity Review
In this electricity worksheet, students review topics related to electricity such as circuits, voltage, electric fields, and resistors. This worksheet has 21 problems to solve.
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The History of Life
In this extinction worksheet, students review how species evolve and how species go extinct. Students compare and contrast gradualism and punctuated equilibrium. This worksheet has 6 fill in the blank and 4 short answer questions.
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Forces And Energy
Middle schoolers investigate the atom and how it is formed. They conduct research using a variety of resources and then construct a model of the atom. Then students have class discussion. The lesson includes background information for...
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Death and Taxes
Learners explore the "death tax" and analyze statistical information about how the government taxes dead people. They research sources to determine the validity of a anti-tax group campaign and John McCain's claims about taxes. ...
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Biotic and Abiotic Factors
In this biotic and abiotic factors learning exercise, students complete 20 various types of questions related to biotic and abiotic factors. First, they write the vocabulary word that best completes the sentence. Then, students state an...
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Periodic Table Trends
In this periodic trends worksheet, students solve ten problems related to elements in the periodic table. Students write electron configurations for atoms and they compare elements and their periodic trends.
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Intermolecular Forces Worksheet
In this intermolecular forces worksheet, learners answer 4 questions about the forces between atoms within molecules and compounds. Students rank the boiling points of compounds based on their intermolecular forces and they explain...
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Solubility Lab
In this solubility worksheet, students test a variety of polar and non polar substances to determine which ones will dissolve in vegetable oil and which ones will dissolve in water. Students collect data and answer 2 questions about...
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The Power of the Plug: How Electricity Will Change Our Lives... Again
Young scholars study electricity. In this physics lesson, students review electrical energy by discussing three ways of generating it. Young scholars explore various energy sources used for creating electricity and examine how different...
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Solving Inequalities
In this Algebra I/Algebra II worksheet, students solve multi-step inequalities in one variable. The one page worksheet contains a combination of eleven multiple choice and free response questions. Answers are included.
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In Search of Cosmic Rays
Learners compare rates to altitude. They conduct a class discussion about the results.
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Beat the Greeks
Students conduct research of the history of atomic theory. Information is presented from Democritus and Aristotle to the early Renaissance using the Internet and video.The integration of technology allows for a vast amount of research...
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Structure of the Atom
Students practice drawing the atomic structure of several different elements. They complete critical thinking questions about atomic structure and compare the atomic mass units for different ions and isotopes of an element.
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Combination of Atoms
In this atoms worksheet, learners review protons, neutrons, electrons, molecules, compounds, and ions. This worksheet has 10 fill in the blank and 3 problems to solve.
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Converting Metric Units and Prefixes
Learners investigate the length of various objects. In this measurement instructional activity, students convert one metric unit to another. They explain the importance of a uniform system of measurement.
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Atoms, Molecules, and Chemical Bonds
For this atoms worksheet, students review the parts of an atom, Bohr diagram, atomic number, mass number, and covalent bonds. This worksheet has 5 drawings and 26 fill in the blank questions.
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Outbreak! Electrophoresis: Where the Bands Are
Students examine why pieces of DNA move at different rates and over different distances. For this DNA lesson students complete an activity.
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Making Friends With Franklin
Students will reflect upon the life of Benjamin Franklin in order to understand his place in history. Emphasis is placed upon the development and contributions he made to modern science inquiry. The learner uses readings to do various...
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Unit 5- Oxidation Reduction
For this oxidation reduction worksheet, students read the notes provided about the different types of chemical reactions. Students identify the reactants and products and answer fill in the blank and short answer questions.
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Structural Changes in a Protein
Pupils observe and manipulate the structure of a protein. They form an alpha helix, a beta sheet, and add disulfide bonds. They create a multimeric protein and compare their location with other students.
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Energy Conversion in Electricity – Resistors and Circuits
Students explore electrical energy. In this electricity lesson, students design and build a large circuit in order to determine whether circuit size correlates with the light of a bulb.
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Electrolysis of Water
Ninth graders examine the electrolysis of water by completing an experiment. In this water lesson students will explain how hydrogen can be extracted from water and how energy flows through an electrolysis system.
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Periodic Table Chart Problem
For 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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Bonding Basics - Ionic Bonds
For this chemistry worksheet, students complete the chart for each of the listed elements, including the number of protons, electrons, and valence electrons. Then they complete each of the ionic bonds that follows.