Germs are in all places. They are sometimes accountable for making individuals sick. They’re so small, you may solely see them with a microscope. In Germs for Kids, you and will study all about the 4 forms of germs that exist within the phrase: micro organism, viruses, fungi, and protozoa. Let’s see what you already know and what you’ll study all through the video!
The first kind is micro organism. Bacteria are single-celled organisms that dwell inside and outdoors of you physique. They could cause ear infections, sore throats, cavities, and extra. Not all micro organism are dangerous, although. In reality, there may be a number of good micro organism in a few of the meals we eat, and our our bodies want good germs to assist dissipate the vitamins we ingest. Doctors even use good micro organism to create medicines and vaccines.
Viruses, alternatively, are all dangerous. Some examples embody rooster pox, the flu, and the measles. Viruses wish to invade wholesome cells and multiply because the host cell multiplies. Because our our bodies have so many cells, there are many locations for viruses to invade. When we get sick from a virus, we are able to get what’s referred to as a vaccine or immunization to assist battle it.
The subsequent kind of germ is fungi. A fungus is sort of a plant and really consists of many cells fairly than only one. Fungi wish to dwell in heat and moist locations, equivalent to between an individual’s toes. Many fungi don’t trigger issues for wholesome individuals. Examples embody athlete’s foot, pores and skin infections, and different rashes. Some fungal infections are contagious and can move from one particular person to a different.
The final kind of germ is a protozoa. Like fungi, protozoa dwell in moist locations. And like micro organism and viruses, additionally they have just one cell. Many dwell within the water, which is how they unfold illnesses and infections. Water that isn’t secure to drink could comprise protozoa. These germs can result in abdomen aches, diarrhea, and nausea. The video explains a number of methods to assist cease the unfold of germs. Keep watching to search out out!
We hope you and your pupil(s) loved studying about these totally different sorts of germs! If you wish to study much more, head over to our web site and obtain certainly one of our many free lesson plans about this matter, stuffed with actions, worksheets, and extra!
https://learnbright.org/lessons/science/germs/
https://learnbright.org/lessons/science/bacteria-and-viruses/
https://learnbright.org/lessons/science/influenza-the-flu/
https://learnbright.org/lessons/science/immune-system/
What you’ll study on this video:
0:00 Introduction to what germs are
0:33 Scenario about viruses
1:05 Why we get sick
1:58 Facts about micro organism
3:17 Facts about viruses
4:31 Facts about fungi
5:23 Facts about protozoa
6:14 Ways to remain wholesome
8:10 Review of the details
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