There are small particles in the air called aerosols. They are found in fog and smoke. These particles become larger in size if two processes occur. The first process is water vapor accumulating onto a particle. The next process is cool, rising air supporting the particle.…
Question: What do you mix to make hydrogel? Claim: Hydrogel is formed when salt, water and polymers are mixed together. Reasoning:…
“How mold grows” 10th grade Mr.Tripp Sanders February 3rd, 2018 Purpose The goal of my project is to show everyone how mold grows. Mold grows everywhere. You have probably seen mold a lot. You have seen it mostly on bread and in drinks that have set a long time.…
Mold is fungi that are found outdoors and inside homes. Molds grows exceptionally well on paper products and in moist dark environments. Nevertheless, mold is found in every environment, including dry conditions and reproduce year round. Areas in which mold are found include greenhouses, saunas, farms, mills, construction areas, basements and showers. According to the Center of Disease Control (CDC) mold thrives on three conditions.…
How Many Drops of Water can a Penny Hold? Statement of the problem/purpose: The purpose of this experiment is to see how many drops of water a penny can hold. The point of this experiment is to teach the class about cohesion.…
Purpose The purpose of this experiment is to investigate and record the different bounce heights of the bouncy balls once their original recipe have been modified. Background The bouncy ball experiment is an experiment where you mix cornstarch, borax and glue to create a small ball that rebounds upon impact, also known as elasticity. After my ball was made, I recorded data about how high my ball bounced at a drop height of 50cm.…
Which Food Does the Plasmodial SlimeMold, Physarum sp. Prefer to Eat. Introduction: Physarum polycephalum is a slime mold that inhabits shady, cool,moist areas, such as decaying leaves and logs. Like slime molds in general, it issensitive to light; in particular, light can repel the slime mold and be a factor intriggering spore growth.…
Add a sweet delightful flavor to your feed with Pure Life’s Molasses! Sold here at the W.O.L.F Co-Op. Our Molasses improves the cattle’s muscle building capacity to yield more meat and increases the milk yielding capacity. And the best part is; it’s completely organic! Only the best for your cattle.…
The Science The science behind this slime is awesome! A unique polymer, this slime is made mostly out of glue. Because of the glue’s long and flexible molecules, the slime has properties of both a liquid and a solid.…
Every kid wants to experiment when they are younger. Some of us just seem to make a massive mess when we do it. Of course our parents always tell us that we should be careful not to stain our carpets with anything, and that is where I made my mistake. I was sitting in my room bored with nothing to do. May I remind you that this is not a good thing for a seven year old to be doing.…
Optional: Teacher can play the video “Lemonadium” which is found at the following link; http://www.science4us.com/elementary-physical-science/matter/materials-and-mixtures/ (Science4Us.com, 2015). It will give examples of mixtures students will come across on a daily basis. Ask students if their understanding of a mixture has changed. The class discussion acts as a formative assessment.…
Third, add any color of glitter into the slime. You will need to use your hands to mix…
Analyzing Osmosis in Gummy Bears Stephania Turyk and Anastasija Racic March 2016 Pre Lab Questions Why is it so important not to eat or drink anything in the lab? It is important not to eat or drink in the lab because the lab may be full of many contaminations that may enter your food or drink causing you to be very ill. Describe the direction of the flow of water when plant cells are placed in a hypertonic solution.…
A science conception that I would make into a fun activity is that all metals are attracted to magnets. I would have my scientists work in groups and each group would have different pieces of metals. The students would use a chart to fill in which metals were attracted to the magnet and which were not. I would then ask the students to write a story together about the different metal pieces, making each piece of metal a different character. In the story the students must implement which metals did not attract to the magnets.…