In the meantime, Stordahl hopes this incident reminds parents that these officials are members of the community just like they are. The students must then write as many words related to the topic in a relay. Draw a line down the middle of the board and write a topic at the top. Here’s what to do: Divide the class into two teams and give each team a colored marker. Kenmore police say the suspect has turned himself in and was booked for felony assault charges. Board Race is a fun game that is used for revising vocabulary. “There’s never a reason, especially at a middle school or high school level to cross that line and take it personal with an official,” says Stordahl.Ī spokesperson with the Northshore School District says they do not condone violence of any kind adding, “The expectation is that participants, parents, and spectators uphold and model the highest standards of sportsmanship.” He says referees are used to the boos and jeers but not to physical attacks. “We’ve had our situations but nothing to what you saw last night,” says Todd Stordahl, executive director of the Washington Officials Association. Your browser does not support the audio element.His injuries were severe enough that he was transported to a nearby hospital.
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Some bacteria have chemicals that can generate light.Bacteria are used to help the environment by treating sewage and breaking down oil from oil spills.There are around as many bacteria cells in a human body as there are human cells.Bacteria can survive in very harsh conditions including deep areas of the Earth's crust and in radioactive waste.There are around 40 million bacteria in a gram of soil.Prokaryotes are fairly simple cells in that they do not have a cell nucleus or other specialized organelles. The scientific name for bacteria cells is prokaryotes. Some bacteria can also help assist our immune system in protecting us from certain organisms that can make us sick. A primary use of bacteria is to help us digest and breakdown our food. There are many good bacteria in our bodies. Yuck! Well, they aren't really that bad and bacteria is used when making foods like yogurt, cheese, pickles, and soy sauce. Rhizobium bacteria helps to fertilize the soil with nitrogen for plants to use when growing. Another type of bacteria in the soil is Rhizobium bacteria. This might sound kind of gross, but it's an important function that helps to create soil and get rid of dead tissue. One type of bacteria, called decomposers, break down material from dead plants and animals. They play an important role in the planet's ecosystem as well as in human survival.īacteria work hard in the soil for us. Classic and time-honored for a reason, relay races are excellent for middle-schoolers since they allow them to exercise their natural competitive sides while also developing teamwork skills along with their ability. Actually most bacteria are very helpful to us. With all of that in mind, here are six of the best PE games for middle school students, to get their bodies moving. We also have antiseptics to help us keep wounds clean of bacteria and antibiotic soap we use to wash to help keep off bad pathogens. Some examples of pathogens are leprosy, food poisoning, pneumonia, tetanus, and typhoid fever.įortunately, we have antibiotics we can take which help to fight off the bad pathogens. Pathogens can cause diseases in animals and plants. Play this Girl game now or enjoy the many other related games we have at POG. Most bacteria aren't dangerous, but some are and can make us sick. High School Prom Party is a new and popular Makeover / Make-up game for kids. Some bacteria can "swim" around using long tails called flagella. They come in all sorts of shapes including rods, spirals, and spheres. Their cell structure is unique in that they don't have a nucleus and most bacteria have cell walls similar to plant cells. We can't see them without a microscope because they are so small, but they are in the air, on our skin, in our bodies, in the ground, and all throughout nature.īacteria are single-celled microorganisms. Bacteria are tiny little organisms that are everywhere around us.
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