Curated OER
Review for Strand 2A Test: Nervous System
Three pages containing 51 true and false questions make up this nervous system review. The major topics listed at the top of the test mention a film strip and a laboratory activity, but the questions appear to be answerable without...
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The Plasma Membrane
In this plasma membrane worksheet, students will explore how cells are able to maintain homeostasis and the function of the plasma membrane. This worksheet has 6 fill in the blank and 7 true or false questions.
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Science Lesson Plans
Young scholars conduct a variety of exploration activities on various science topics. In this science lesson outline, students design a cell encapsulation to hold a specific type of medicine. They give examples of physical and chemical...
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A Hands-On Paper Activity Examining The Relationship Between Hierarchical Levels Of Structure And Function
Students investigate how complex functions arise in biological systems through the creation of several paper structures to accomplish various tasks such as remaining suspended in air for the longest time, making the loudest noise and...
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A View of the Cell
For this cell worksheet, students will match 13 vocabulary words relating to cells to the correct definition. The cell vocabulary words cover all the parts of the cell plus eukaryotes, and prokaryotes.
Teach Engineering
Quantum Dots and the Harkess Method
The Fantastic Voyage is becoming close to reality. The class reads an article on the use of nanotechnology in the medical field and participate in a discussion about what they read. The discussion method helps class members become more...
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An Egg-cellent Osmosis Experiment
Pupils investigate the problem of osmosis by conducting an experiment. They use eggs with the shells dissolved to tell whether fluid can move across the membranes. The experiment provides high interest for all kinds of students to keep...
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Extraction of DNA from Onion
Students experiment with DNA by isolating it from plant tissue. They investigate whole onions to prepare DNA. They complete the experiment to examine the structural characteristics of DNA.
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The Action Potential
In this biology worksheet, students examine the internal functions of the human body while considering the factors needed to explain the physiological reactions.
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Early Filtrate Functioning
In this biology learning exercise, students look at the function of filtering in the nephron of the kidneys and the biochemistry is emphasized.
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Anatomy Review
For this biology worksheet, students examine the internal functions of the human body while considering the factors needed to explain the physiological reactions.
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Transport Starts With?
A fill-in-the-blank instructional activity regarding transport, this handout would make a great study guide or quick homework assignment to help learners ensure they know the key vocabulary for this topic. There is no answer key, but...
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Protists and Fungi
Here is an outstanding presentation on protista. It lists general characteristics, and then moves on to describing three different categories of protists. For each, viewers learn physical features, behaviors, and means of reproduction....
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Transport
A multiple-choice quiz about the transport of substances between cells, this would work well as a pretest and/or post-test. It refers to chapter seven of an unnamed textbook, but it is a Word document, so it can easily be edited.
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Blood Tonic
Learners investigate the process of osmosis using fresh potato cuttings in saline solution. For this biology lesson, students explain the difference between hypertonic, hypotonic, and isotonic solutions. They collect data from the...
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The Nervous System
Human biology beginners label colorful diagrams of the neuron, the reflex pathway, and the brain. They list steps in the action potential process, and describe several different neurotransmitters. This worksheet guides learners through...
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Prokaryotes
They're everywhere! They're everywhere! Prokaryotes cover the Earth! Biology buffs survey the microscopic world of bacteria, including their general structure, metabolism, commercial uses, and diseases caused by pathogenic varieties....
LABScI
Circulation and Respiration: Vital Signs
What do your vital signs tell your doctor? An engaging hands-on lesson has your learners monitor their own lung capacity, blood pressure, and heart rate. They then connect the vital measures to the workings of the circulatory and...
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Macromolecules
Titled "Macromolecules," this activity does not cover carbohydrates. However, it is a worthy quest to uncover the properties of lipids and proteins. Biology pupils write short answers to detailed questions about the structure and...
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Protoplast Production (Plant Cells Without Walls)
Students explore the spherical protoplasts of plants. Students observe that plant cells have a plasma membrane in addition to the cell wall. Students plasma membranes, solutes and organelles.
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DNA Extraction
Students are able to extract and observe a visible amount of DNA from Escherichia coli cells. They discuss the properties of DNA. Students confirm the presence of DNA by a reaction with an indicator.
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Vocab Chapter Seven: Transport
A note-taking resource for the topic of transport between cells. If formatting is important to you, there are some slight changes you'll need to make to this Word document to make it consistent.
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How do things flow in and out of a cell?
Students revise thier partner's essay. They also write the second draft of their essay for homework. Students use the Protein Explorer web site to visualize molecules, ATP, DNA, proteins and lipid bilayer. They are able to see all the...
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Extraction of DNA from White Onion
Students conduct lab test with minced onion to determine where chromosonal DNA is located within the cell, and whether or not it can be extracted.