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History of the Atom Quiz Review
In this history of the atom worksheet, students answer questions about Thomson's cathode ray apparatus, Rutherford's gold foil experiment and Dalton's beliefs about the atom. Students identify the number of protons, neutrons and...
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Principles of Heredity
Students model traits on genes using colored paper and tongue depressors to represent chromosomes. For this heredity lesson plan, students use their "chromosome sticks" to understand chromosome pairs, genes, dominant traits, recessive...
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But, Why Sex?
Students investigate the importance of sexual reproduction in evolution. In this sexual reproduction lesson plan, students simulate species with two traits: eye and skin color. They determine what characteristics are beneficial for the...
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Radiation Energy
Eighth graders experiment with a Geiger counter and a dosimeter to test the amount of radiation in a room and the amount of radiation received in a day. In this radiation energy lesson plan, 8th graders test the shielding effect of...
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Atomic Weight
For this chemistry worksheet, students read about atoms, their charges, and their parts; protons and neutrons. They examine how to determine atomic weight by looking at an example. They work online as they practice finding the atomic...
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Protein Synthesis Worksheet
In this protein synthesis worksheet, students complete 17 questions about making proteins through the process of transcription and translation. They use a sample of DNA to make a protein using a given tRNA dictionary.
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Bacteria
In this bacteria worksheet, students fill in the blanks with the correct word. Students then label the structures found on a bacterium.
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Chemistry Midterm Topic Review
In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.
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Teacher Notes - "Comets And Asteroids - What They Are, Where They Are, They and Us"
Students examine the make-up of comets and asteroids. In this comets and asteroids instructional activity, students examine pictures of comets in asteroids that are included in a teacher presented PowerPoint. They complete an associated...
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The Cell Cycle
In this biology worksheet, students label 9 diagrams with the correct names. They also write short answers to 6 questions that follow.
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The Sponges
In this sponge instructional activity, students read about the different parts of a sponge and answer 20 short answer questions that follow. They color and label different sponge drawing.
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Birth of the Earth
Students examine the major events that have taken place in the Earth's development. In this Earth lesson students view a video and put major events in chronological order.
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Applied Science - Physics Pre-Lab
Students describe the science of physics. In this Physics lesson, students observe examples of physics within their classroom. Students create a definition for physics.
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Applied Science - Physics Lab
Students investigate electricity. In this Physics lesson, students experiment with insulators and conductors of electricity. Students use batteries as the energy source for the experiment.
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Tic Tac Plant Parts
This plant biology PowerPoint introduces plant parts and their functions. This PowerPoint allows students to identify each plant part on a diagram, along with its' function. The slides contain a clear explanation of how each plant part...
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Sunken Millions Animals
This PowerPoint includes a game with ocean graphics in which two teams answer increasingly difficult questions about animals. Topics covered include plant and animal cells, animal adaptation, and similarities and differences between...
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Introduction to the Periodic Table of Elements
Learners explain how the elements are arranged in the periodic table. In this chemistry lesson, students determine the subatomic particles for certain elements. They research the physical and chemical properties of an element they chose.
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Modeling Atoms
Students create an atomic model using a computer program. In this technology lesson, students identify the difference between radius and diameter. They create circular patterns and spheres based on certain specifications.
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Lesson on Proteins
Young scholars examine the importance of proteins including their function and structure. For this protein lesson students play a game to help them better understand proteins.
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Meteorites
Students model how meteors fall to the surface of planets. In this space science activity, students identify different types of meteorites using an interactive online website. They investigate the relationship between a meteorite's size...
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Making a Comet in the Classroom
Students study comets and how Halley's comet was created. In this space lesson students create their own comets using dry ice.
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Cell City Analogy
In this learning exercise, students will use an analogy to review the various parts of a cell.
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Cell Structure and Function
Students discuss scientific advances brought about by the Mars Surveyor Space Program which impact on daily life, identify laboratory apparatus like microscopes, slides and coverslips, and use the microscopes to view cells and organisms.
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Cracking the Code of Life
Students examine the concept of DNA. They work together to extract DNA cells from their classmate's cheek. They answer questions related to what to do with their DNA now that they have it.
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