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Biology labs

Technical Difficulties? Please e-mail Our WebMaster. Here you will find copies of most of the labs and activities that we perform in class. Some are only available from the AP Lab book, so I cannot post those online. Get Adobe Acrobat Reader for free. She has given me permission to share it. Glucose -- print on many different colors of paper to symbolize different sugars. Have students name each sugar with any name they want as long as it ends in -ose. Kimose is one of my favorites Students can get very creative!

Water Drops large -- I print on blue paper to symbolize water. Water Drops small -- easier to use for building fats.

biology labs

I print on blue paper to symbolize water. Glycerol legal Glycerol letter -- in case you don't have legal size paper. Unsaturated Fatty Acid legal -- print on different color paper than saturated fatty acid to accent difference. Unsaturated Fatty Acid letter -- in case you don't have legal size paper. Print on different color paper than saturated fatty acid to accent difference. Amino Acids -- I have been wanting to improve these a bit but I haven't had the time.

They are fine the way they are. Please use them. I have used them for years -- I just wanted to obsessively polish them. I print each one on a different color as much as possible.

I give each student lab group an amino acid sequence to build included in this ZIP archive.High school level biology covers all aspects of biology, including animals, plant life and humans.

Test the effects of different substances on plants. Place plants from the same source in pots of the same size, then use different types of materials. You can test different types of potting soil against regular dirt or use the same type of potting soil and test other substances.

Water the plants with different types of bottled water and tap water from your home and other homes or add a small amount of vinegar and other liquids to see how the plants react to those substances. Observe the effects of the different substances on the plants and measure how quickly each plant grows in comparison to the others. Test the amount of germs and toxins found when you refill a water bottle. Start by taking a sample swab from the outside lip of the bottle and looking at the water under a microscope for any bacteria or impurities.

Then drink from the bottle as you otherwise would and test the bottle each time you refill it with extra water. Student athletes can even use the same plastic water bottles they carry with them to practice every day.

Each time, you'll want to swab the inside lip of the bottle and look at the swab under a microscope. Identify any bacteria or toxins by looking at the examples found in your textbook. You might be surprised when you check different public areas for germs. Take swabs at public bathrooms, in your classroom, on the door handles at stores and even books at the public library.

Look at the swabs under a microscope and see what types of germs you find. Then offer a comparison of the germs and explain your findings. Discuss which germs are harmful and what levels of germs you found. Do a biology experiment focusing on how the hair reacts to different types of products.

Test shampoos, conditioners, hair gels, hair sprays and other products. Look for residue left behind by the product, but take a few sample hairs before you begin. Check the consistency and health of the sample hairs under a microscope and compare those results against hairs after using the products.

Observe any changes you notice in the look or feel of your hair, as well. Then look for signs that the hair has become more damaged or healthier since you used the product.

biology labs

Jennifer Eblin has been a full-time freelance writer since Her work has appeared on several websites, including Tool Box Tales and Zonder.Test Prep: CLEP Biology This course covers the basic material for this exam, but this is considered a very hard test, and I would suspect more will need to be studied to learn everything required for this huge exam.

This curriculum includes topics such as the scientific method, cells, biochemistry, photosynthesis and respiration, mitosis and meiosis, DNA and RNA, genetics, ecology, evolution and creation, taxonomy, viruses and bacteria, protists and fungi, and finally animals. Students will learn through texts, videos, online interactives and through hands-on and virtual lab investigations. GVL course pages are linked as sources for the pages I copied their information from. They are all edited to some degree.

All of the crossword puzzles are made from the GVL material as well as study questions and key term sheets. And a thank you to Holly Dunn and Liz Mogg for all their help with preparing this course. Notes: I believe in a literal six-day creation of the world by our holy, loving, almighty, creative God. This will be discussed in the beginning of the course to give the framework for how evolution will be approached.

biology labs

Natural selection is taught as it corresponds with Biblical truth but not beyond that. Students will gain some understanding of secular evolutionary thought and come away strengthened in their faith.

There is no test on evolution; instead, students finish that chapter by presenting their beliefs about creation and evolution. Materials needed. This is the end of the first quarter. If you are using a paper grading sheet, divide your total score by the total possible.

It should be less than 1 unless you have a perfect or better than perfect score. Multiply your result by just ignore decimals.

Place your graded work and labs in a safe place to be included in your portfolio. This is the end of the second quarter. Multiply your result by Just ignore decimals. Add your choices to the decoder page. This is the end of the third quarter.

Day Materials needed: 2, two liter bottles of both water and soda, active dry yeast, 4 identical balloons. Spanish 2 Language Live! EP Competitions. Search Search for:. Please review the FAQs and contact us if you find a problem.

Credits: 1 Prerequisite : Middle school biology and chemistry Recommended: 9th or 10th Test Prep: CLEP Biology This course covers the basic material for this exam, but this is considered a very hard test, and I would suspect more will need to be studied to learn everything required for this huge exam.We have DNA experiments, cell biology labs, enzyme experiments, microscope labs, scientific method experiments, ecology labs, high school science experiments, Mendelian genetics experiments, molecular biology labs, plant science experiments, animal science labs and more.

Biology Activities Are you looking for fun biology activities?

Biology with Lab

NGSS Life Science has photosynthesis activities, cell respiration activities, double helix activities, enzyme activities, immune system activities, protein synthesis activities, evolution activities, ecology activities, and many other high school life science activities.

Biology Worksheets Free biology worksheets are avaialable for download for students to practice life science concepts. NGSS Life Science has molecular biology worksheets, cell division worksheets, cell organelle worksheets, DNA worksheets, double helix worksheets, human body worksheets, virus worksheets, and many other life science worksheets.

Biology Projects Rigorous biology projects that promote group work are downloadable here for life science teachers. NGSS Life Science has environmental science projects, human body science projects, cell biology projects, DNA evolution projects, current event projects, cell division projects, and many other group biology projects.

We have many research projectscurrent event articles, research essays and more. We have enzyme quizzes, cell biology exam questions, genetics quizzes, DNA test questions, evolution exam questions, ecology test questions, human biology quiz questions, and so much more. Are you looking for biology test or quiz answers? We have links to streaming videos and animations that are coupled with an associated lesson plan.

Free biology online webquests are downloadable for students to use the Internet as a source of information. A webquest is a research-oriented lesson where teachers provide links to credible Internet websites for a source of information. Students use the provided links in a structured order provided by the teacher. Discover How. The majority of the lessons were designed for high school science teachers, but we have many middle school lesson plans. We also provide classroom management strategies, teacher best practices, science demos, printable biology worksheets, and assessments.Biology Labs Online is a series of interactive, inquiry-based biology simulations and exercises designed for college and AP high school biology students.

Since most browsers have dropped support for Java, these legacy applets will only run on Internet Explorer for Windows. Java is no longer supported by current versions of the other popular web browsers Safari, Chrome, Firefox, Opera. Java will not run on up-to-date Mac computers. If you are an instructor, you can request access to the instructor resources by sending an email to BLOL "at" ScienceCourseware "dot" org, preferably using your institutional email account.

LabBench Activities

Please include your name and the name of your school, college, or organization in the message. Upon review, a user name and password will be sent to you, usually within 24 hours. Thank you! Development was partially supported by a grant from the U. National Science Foundation. Please open the site in Internet Explorer under Windows and activate java to access the labs.

Select a lab below.Published on Mar 28, Yeast Reproduction in Sugar Substitutes. Effects of Fertilisers, Manure and Polythene on therate of elongation of the Hypocotyl. What is the Best Way to Disinfect a Toothbrush. Study on Probiotics and their Preparation. Testing the toxicity of Marine Pollutants using Daphnia.

Eye Disorders in Children and Adolescents. Factors Affecting Nodule Formations in Legumes. Investigating Seed Tolerance for Freezing Temperatures. Can You Make the Grade. Effects of Reading and Working on the Computer on Vision.

Effect of the Timing of the Application of Potassium on Antirrbinum. Comparison of the Effectiveness of Organic Worm Castings. Physiology of Plants in a Simulated Martian Atmosphere. Growth Rate of Poa pratensis in Pure Humus.

Nail-Patella Syndrome Phenotype Expression. Effect of Pupil Dilation on Peripheral Vision. Effects of Various Aromas on Animal Behavior.

Effects of Temperature on Bacterial Pigmentation. Isolation of Staphylococcus aureus from Raw and Pasteurized Milk. Study of the Health Benefits of Spicy Cooking. Bacteria Affected by Ultra-Violet Light.For teachers and students around the world, the PhET project provides interactive simulations that are based on extensive education research and support more effective science education.

Going beyond traditional educational resources, PhET simulations offer an intuitive, game-like environment where students can learn through scientist-like exploration, where dynamic visual representations make the invisible visible, and where science ideas are connected to real-world phenomena.

AP Biology Labs - part 1

Unlike most educational software, PhET simulations are free, easily translated into multiple languages, and available either online or offline, especially important for areas with poor or no internet connectivity.

With their flexible design, the simulations can be used in many ways - as demos, homework, or inexpensive yet accurate and realistic lab alternatives. All PhET simulations are freely available from the PhET website and are easy to use and incorporate into the classroom. They are written in Java and Flash, and can be run using a standard web browser as long as Flash and Java are installed. The following experiments offer a series of interactive, inquiry-based biology simulations and exercises designed for college and AP high school biology students.

biology labs

Are you using free Virtual Lab materials you found on the web in your teaching or your learning? Have you posted free Virtual Labs online that are open for others to use? Your colleagues and students around the world will thank you!

It will take about 4 minutes the first time and step-by-step instructions for contributing materials to MERLOT are available. Contact: webmaster merlot. The lac operon is a set of genes which are responsible for the metabolism of lactose in some bacterial cells. Explore the effects of mutations within the lac operon by adding or removing genes from the DNA. See how different types of channels allow particles to move through the membrane.

Details and get access to Membrane Channels Check out Membrane Channels Natural Selection Explore natural selection by controlling the environment and causing mutations in bunnies. Pause, rewind, and move forward in time in order to observe the ions as they move across the neuron membrane. Experiment with the forces involved and measure the relationship between the stretched DNA length and the force required to keep it stretched.

Is DNA more like a rope or like a spring? Online Activity Labs: Topics: CardioLab Students explore the concept of homeostasis using arterial blood pressure as an example.

The interaction of variables related to heart rate, vessel radius, blood viscocity, and stroke volume can be studied by direct manipulation, or indirectly through interventions, such as hemorrhage, exercise, dehydration, shock, intravenous infusion, epinephrine, and foxglove.

Nerve impulses can be monitored under the experimental conditions. Realistic case studies such as hypertension and congestive heart failure are also available for investigation. Details and get access to CardioLab. Check out CardioLab DemographyLab Students investigate how differences in population size, age-structure, and age-specific fertility and mortality rates affect human population growth.

This lab can be used to investigate phenomena such as exponential growth, stable age structure, zero population growth, and demographic momentum.

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