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WHAT IS A CELL?
Students explore the function and structures of cells, including plant and animal cells. They explore cell parts including cell wall, ribosomes, chromosomes, nucleoid, plasmids, flagella, pilli, and plasma membrane, cel
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The Physical Setting
Learners study atoms and their protons and neutrons. In this physical setting lesson students work together to complete a lab activity.
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The Human Cheek Cell
Young scholars list the parts of cell theory and describe and define vocabulary. In this cell lesson students complete a handout that includes sketching a cell.
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Cell Theory, Plant And Animal Cell Comparison
Tenth graders study plant and animal cells. In this investigative lesson students draw their own animal cells and label them.
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Atoms, Elements, Molecules, and Compounds
In this elements worksheet, students review the Bohr model and define negative and positive subatomic particles. Students compare molecules and compounds. This worksheet has 11 short answer questions and 4 problems to solve.
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The Bohr-Rutherford Model of the Atom
In this atom model worksheet, students explore how scientists developed the Bohr-Rutherford atom model. Students complete 15 fill in the blank statements.
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Module 9 Metals
In this chemistry worksheet, students identify and locate various vocabulary terms related to metals found in the periodic table. There are 54 chemistry terms located in the word search.
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Biology Word Search
In this biology worksheet, 9th graders identify and locate various vocabulary terms found in the study of living things. There are 31 biology terms located in the word search.
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Word Search on Mitosis
In this biology learning exercise, learners identify and locate various vocabulary terms related to the process of mitosis. There are 19 biology terms located in the word search.
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Cells and Microscopes
In this biology worksheet, students locate and identify various vocabulary terms relating to cells and microscopes listed on the right. There are 26 biology terms located in the word search.
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Classification
In this biology worksheet, learners identify and locate various vocabulary terms related to the classification of living things. There are 32 biology terms located in the word search.
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The Periodic Table of Elements
In this chemistry worksheet, students identify and locate vocabulary terms related to the Periodic Table of Elements. There are 18 words located in the puzzle.
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Science Puzzle
In this science instructional activity, middle schoolers identify and locate vocabulary words related to various sciences. There are 20 words located in the word search.
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Matching Worksheet: Life Science
In this matching worksheet, students match fifteen words to their definition. They identify words dealing life science such as cell, cell membrane, producer, and antibodies.
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What Do Genes Look Like?
Seventh graders describe the basic structure of the DNA molecule. They identify what an inherited trait is and how it can be determined by one or more genes. Finally, 7th graders identify that plant and animal cells contain several...
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Cell Theory
Students state the three parts of cell theory. They identify the roles of the nucleus and cell membrane. They take notes from the overhead on cell theory. They answer true/false questions about cell theory.
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The Nucleus / Nuclear Reactions and Elementary Particles
Students describe how radioactivity relates to alpha and beta particles. Using their properties, they write a descriptive paper about the gamma rays and alpha and beta particles. They calculate q-values and the half-life of a given...
Upper Canada District School Board
Tom Stretton's Chemistry Pages: The Nucleus
This online slide show presents the basic ideas behind the structure of the atomic nucleus.