White Blood Cells Teacher Resources
Find White Blood Cells educational ideas and activities
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Take the concept of burning calories to a more literal level in the second of seven lessons about energy in the realm of food and fitness. Using simple materials, groups will burn breakfast cereal and a pecan to see which one gives off more heat, recording all data on the provided worksheet. The instructions may be a little difficult to understand regarding the set up for the investigation, so watching the teacher prep video will be helpful. Note: for younger grades, do the activity as a demonstration to prevent potential injury or fire.
Arm your young scientists with knowledge about anatomy as they build their own model of the elbow joint. Help them get a firm grasp on how muscles and bones interact to allow movement as they try different positions for the muscles on their models. In the activity, groups work together to create a bicep muscle simulation, then, when finished, are challenged to create a tricep. In addition to the model, each child answers some analysis questions about muscles and bones. For upper-middle school or high schoolers, encourage them to create their own, more accurate model at home.
Students complete a variety of activities as they examine the ethical issues behind stem cell research and cloning. They make their own ethical decisions on both subjects.
Elementary schoolers use the Internet in order to explore topics related to the human body and its systems. An impressive, 15-page lesson plan that should leave your charges with a much better understanding of the human body and how its systems interact with each other. All of the websites necessary to implement the learning activities are present, and the instructions are clearly laid out. Terrific!
Break hearts with this lesson; chicken or sheep hearts, that is! Your class examines the external and internal structure of the heart with a dissection activity. Extremely detailed notes are provided for you to safely guide learners through the exploration. It is highly recommended that you access and teach the previous two lessons that are part of the same unit on the heart and circulation so that pupils are already familiar with the structures they will be looking at. If you cannot purchase class sets of hearts, you could opt to dissect one as a demonstration.
In a sweet simulation, junior geneticists examine the chromosomes of a fictitious Reebop marshmallow animal, combine chromosomes to produce offspring, and then make a model of the resulting Reebop baby. Phenotypes include number of antennae, nose color, number of body segments, leg color, and more! The lesson even addresses X and Y chromosomes for the baby's gender. This memorable activity reinforces concepts of heredity and gives teens practice in using genetics language.
There can be a steep learning curve when teaching about exponential growth, but the instructional activity helps kids make sense out of the concept. When talking about exponential growth of viruses, learners may not be very interested, but when you are talking about money, engagement levels shoot up exponentially! Once the concept is understood, applying it to viral replication or anything else should be straightforward.
Lub-dub, lub-dub. Why does the heart beat? Why does blood circulate throughout the body? Life scientists find out how important circulation is for dissolving and dispersing materials by timing how long it takes for food coloring spread through a dish of water unaided. Though this lesson easily stands alone and can be used in your human body systems curriculum, make sure to consider the rest of the unit by this publisher.
Students clarify common misconceptions about cells. They assess initial knowledge of cells and cell behavior, read and discuss an article and consider the role of cell communication in the diseases of diabetes, multiple sclerosis and drug addiction.
Biomanufacturing and genetic engineering are very common practices around the world, but what exactly does it entail? Young geneticists find out through a series of labs, a discussion, and an in-class presentation to report their findings. There are lab procedures and a PowerPoint presentation included in the materials; although the PowerPoint is called Biotechnology in North Carolina Today, it is very general and could be used in any state. The materials included with the lesson are very text-heavy, so they may need some modification for English learners or students with special needs.
How many Calories one needs on a daily basis is dependent on a number of factors including gender, height, and activity level. In the third of seven lessons about energy and food, young nutritionists calculate the number of Calories necessary for different sizes and typical exertion levels. In addition to the science involved, there are some great math skills practiced here, too, from converting between metric and standard, to addition, subtraction, and multiplication.
Between the pull of gravity and the push of air pressure, it's a wonder animals can balance or move at all. With a hands-on lesson about the center of gravity, learners discuss their own experiences with the topic, then work with partners to experiment with the concept through making balances, as well as trying to balance themselves in different circumstances.
Learners design a proportional model of blood out of red gelatin, a plastic bag, and rice. They study the components that make up blood and investigate what happens when the arteries in different scenerios. They work in pairs in order to figure out ways to clean out our clogged arteries.
Mini microbiologists play a card game in which they group microorganisms by groups: virus, fungus, protist, or bacteria. Then they identify the roles different microbes play in the natural world and explore how humans effectively use certain microorganisms in food production and industry. This lesson is part of a unit on microbes, and is a fun addition to any middle school microbiology curriculum.
In the preceding lesson from the unit, beginning biologists discovered that microorganisms are everywhere, so the question follows, why are we not sick all of the time? Class members read and discuss an article in small groups about immunity. They do a little additional research online and use gathered information to complete an included crossword puzzle. The lesson can be used as part of the unit, or alone in a health curriculum as well.
In groups of six, anatomy and physiology fans imitate how blood flows from place to place in the circulatory system. They will discover that different sizes of vessels transport various volumes of blood. The activity requires the class to actually construct and calibrate their own measurement cups, which requires more time that the demonstration itself; but as long as you follow up with an in-depth discussion, it would be worthwhile. The lesson is part of a larger unit by a trustworthy source, but it can stand alone as well.
Circulate this news: the heart is a pump containing one-way valves! Following the previous activity on the external structure of the heart, learners now take a look at the inside. They use a three-color diagram to label a black-and-white photograph of a human heart cross section. If working through the entire unit, they also take time to add to their concept maps. When you want to get deep into the heart with your middle schoolers, this activity will take you there!
Teach your exercise enthusiasts to read their pulse rate at the radial artery for 15 seconds and multiply by four to calculate beats per minute. Have them perform a variety of activities, recording their heart rates after one minute of each. Though this is a classic activity to conduct when studying the heart, this particular resource provides extensive background information and a detailed lab sheet that will keep your heart rate in check as you prepare! If you are interested, how the blood is affected by space travel can also be discussed with your class.
Aspiring anatomists label a photograph of a human heart by comparing it to a colored diagram on the same page. The video that is mentioned in the procedure does not seem to be available, but the overview provides plentiful background information, a detailed set of instructions, and a crisp worksheet focused on the external view of the heart. Classroom slides that you can project for a larger view of the image are available at the publisher's website. Use the lesson alone or in conjunction with the next lesson in the larger unit, which takes a look at the interior of the heart.
Find out how we describe the force created by the blood against the walls of the vessels in a heart-pumping lesson! As part of a unit on the heart and circulatory system, cardiology kids use a blood pressure monitor to find their systolic and diastolic pressures. To conclude the lesson, they discuss how blood pressure relates to health and graph class member's readings. As well-written as this lesson plan is, pressure to prepare will be removed from your heart!