White Blood Cells Teacher Resources
Find White Blood Cells educational ideas and activities
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A mix of scientific details and background information about the well-known sites of radiation attacks or accidents. This topic may open up details that you may consider as sensitive, and could be upsetting to some pupils. This is a perfect example of a topic that could be used in a cross-curricular setting, with enough time given for details and opportunities for research. The scientific details about the radioactivity and the methods for measurement are useful.
A set of slides depicts sick children, an artistic rendition of a white blood cell amongst red blood cells, and a diagram of part of the lymph system to teach youngsters about immunity. Kids will find that it is made up of skin, white blood cells, and lymph nodes. One way to use it would be as a visual aid to your lesson on the immune system. Another way would be to give learners the website so that they can explore it at home as part of a flipped classroom.
It takes some work to ensure you have a balanced diet, but once you know the types of foods that are good for you, it becomes second nature. In the sixth of seven lessons about energy and nutrition, learners create a healthy eating plan using resources from the USDA. Note: The lesson plan was created before the USDA switched from MyPyramid to MyPlate, so you will need to update some of the resources in the activity to ensure it is up to date.
What better way to study the structures of organisms than by creating a new being? After considering different types of skeletal supports (exoskeleton and endoskeleton), budding biogeneticists work together to create their own animals - first on paper, then using basic materials. They must decide whether an external or internal skeleton would work best, then think about how the creature will move. Depending on the background knowledge your class has, you may want to allow for some research time to look into different skeletal structures of a variety of animals to help them brainstorm. The actual time needed for the activity will vary depending on the age of the learners.
Meant to be given both before and after a unit on the circulatory system, this assessment is a set of 15 multiple-choice questions. Middle schoolers are queried on what they know about the structure and function of the heart and blood vessels. It also touches on how the heart handles microgravity and how animals without circulatory systems transport materials. The pre-assessment session also involves starting a concept map that is to be added to throughout the following lessons.
Don't be chicken to try a activity that compares the anatomy of birds to humans. Read the background information so you don't have to wing it when it comes to the anatomy of a chicken. Prepare cooked chicken bones by soaking them in a bleach solution, then guide your young scientists through an exploration of bones and cartilage. Finish the activity with a comparison between chicken and human anatomy to identify the similarities and differences. Note: be sure to allow yourself enough time to prepare the bones at least a day in advance.
Being an astronaut takes not only high mental acuity, but also a high level of physical fitness, especially for those who spend a long amount of time away from Earth, such as the astronauts serving on the International Space Station. Without the constant pull of Earth's gravity on the body, space travelers quickly lose bone density and muscle mass. See how well your middle schoolers or high schoolers understand the concept through a drawing and writing activity. Learners draw and label the bones and muscles of an arm that has been in space versus one that has been on Earth, then devise a diet and exercise plan to combat the bone and muscle atrophy of microgravity.
Your health class reads two biographical stories: one about a girl who has allergies and the other about a girl who has asthma. They watch a quick cartoon on the KidsHealth website about immunity and take the related online quiz. You will certainly want computers with Internet access for each class member or small group. A ton of resource links are embedded! After the online exploration, groups collaborate to craft a brochure about one of these two immune system conditions.
When it comes to eating a balanced diet, portion control is paramount, but what is the difference between the serving size on the nutrition facts label and a portion as determined by the USDA? In a comprehensive look at portion control, kids will estimate and measure out serving sizes of four different foods, then measure out the stated serving size. To see the activity in action, watch the video included in the Additional Materials section.
In the second of five lessons about HIV, discover the mechanisms that allow the HIV virus to replicate. Using the models that they created the day before, learners examine the parts of the virus particle. The lesson plan does not say what pupils should do with the information, so you may ask them to take notes, explain it to a neighbor, or make a drawing in their science notebooks.
Here is a lab that has teenage scientists examining samples of their own blood under a microscope. Learners carefully prepare slides, then make detailed observations and identifying different types of cells using a key.
Why is breathing so difficult for asthma sufferers? To find out, learners build their own lung models in the investigation (from a British website, hence the term ventilation system instead of respiratory system). Using different-sized tubes to represent normal bronchi and the bronchi of an asthmatic, young scientists examine why it is so much easier to breathe with an unobstructed airway.
An important part of balancing caloric intake to energy expenditure is knowing how many Calories you are consuming. In the fifth of a seven-lesson series on food and energy, learners estimate their daily caloric intake, then use a handout to find the foods they typically consume in a day, and finally, add up the Calories to get a daily total to compare to their estimates. The activity is wrapped up by having kids think about how they could make healthier choices when it comes to eating.
Got milk? Or almonds, sardines, or tofu? Calcium is important throughout life, but especially so for developing bodies. If teens do not consume enough calcium while they are growing, they are at a much higher risk of osteoporosis and other health issues. Beginning by looking at their own eating habits, learners try to place the foods they've consumed over the past 24 hours on the Healthy Eating Plate. Next, they examine both dairy and non-dairy foods that are high in calcium and how many daily servings they would need to meet the recommended daily allowance for teens.
A fill-in-the-blank worksheet 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 these are universal concepts found in any high school biology textbook.
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.
Would a baggie filled with water have the same shape sitting on a table as it would in a bucket of water? Why not? Allow learners to find out first-hand the effects of gravity acting alone on the baggie, as well as when gravity is counteracted by buoyancy. In the first instructional activity of a unit on muscles and bones, kids begin to understand how water is similar to a microgravity setting, such as on the International Space Station. While the instructional activity may not seem to have much to do with muscles or bones, it is referred to in other lessons in the unit when talking about astronauts training for space in Earth's closest thing to a microgravity environment: under water.
There are many, many reasons why people do not maintain an energy balance. Talk to your young learners about balance, what gets in the way of eating healthy, and things that get in the way of doing physical activity. Some obstacles may seem small and some obstacles may seem huge, but when recognized, most can be overcome!
Fifth graders inspect the basic functions of the immune system and determine how viruses and bacteria invade the immune system. They also explore what happens to the immune system in outer space.
Tne New York Regents High School Examinations are comprehensive and include various styles of questions, includingmultiple choice and the analysis of graphs. This particular version, the 2008 Living Environment exam surveys a variety of topics. Not only do test takers answer questions about populations and habitats, they also show what they know about genetics, cell structure, cell transport, DNA, and protein synthesis.