Microscope slide

methylene blue on a slide, then smear a toothpick amongst the inside of the cheek, lastly smear the toothpick onto the stained slide. Cheek cells just like starch cells are hard to be viewed without the addition of a staining chemical, in this case, the methylene blue will make the cheek cells have a slight blue tint so they are more easily observed. Place the slide on the stage of the microscope then view and center the cheek cells under the scanning-power objective, move the slide and alter…

Created by Ernest Ruska and Max Knoll of the Berlin Technische Hochschule in 1931, the invention of this novel microscope allowed for the surpassing of the visible light resolution barrier. Since its inception, the TEM has become a resolution standard in the field of imagery, and further advances have led to the progression of high quality atomic viewing. The development of the electron microscope in the 1930s revolutionized biology, allowing for organelles, such as mitochondria, to be seen in…

Running late, I speed into the Matt Ross Community Center parking lot Saturday, September 10th while the clock on my dashboard turns to 2:15. I park my car, grab my bag, and begin to briskly walk into the building, my whistle bouncing against my chest with each step. The brick crosswalk underfoot, the flags blowing in the breeze, and cars driving on the busy streets of downtown Overland Park greet everyone who visits the center. Pushing my way through the glass doors, the employees at the front…

I wasn’t happy with that suggestion since I really wanted to go on the blow up slide, but I had not wish to be rude, so I reluctantly replied with “ok.” As we went around the festival all I could think about the blow up slide, sure the other rides were fun, but I was convinced that the slide will be so much better. The closer and closer we got to the slide, the harder and harder it became to hold in my excitement, which caused me to start to bounce around. Matt just…

for people to do their. It is about six hours from mount Rushmore tho we were gonna go there while we were in north Dakota but we didn't but in Jamestown we found a pioneer village. I had a lot of fun while I was in Jamestown going down the water slides and going to pioneer…

it be physical or emotional. But everyone does not have the courage or strength to push through troubled times, and many people fall short. In the stories “Up the Slide” by Jack London and “Glow in the Dark” by Gary Paulsen, the main characters go through an ordeal, and manage to persevere. While Clay, the main character of “Up the Slide”, faces a physical hardship, the narrator of “Glow in the Dark” faces an emotional ordeal. The themes of the texts are similar in a way, but the mood of the…

playing, while outside he was running around and said, “They are telling secretes about me and they are not telling”. After that he ran away to the playground with the swings, and slide. I walked behind him trying to understand what was going on, as he ran as soon as he told me that statement. While walking up the steps in the slide one of the supposed kids who was telling secretes was in front of him. The kinder gardener grabbed his leg and started to pull him down. I told to stop as I was…

friends. I on the other hand included myself into my neighbor, Taylor’s plans. He asked me if I would like to help him build a slip n’ slide but he never would’ve thought I’d invite my friends to enjoy it too. It was just the beginning of a long day that ended in a disaster. It all started on a sunny day when I went over to Taylor’s house to help him set up his slip n’ slide. He forgot to mention to me that it wasn’t an actual slip…

Waterslide Linde Kramer My heart was pounding as I raced down the snake-like waterslide. I plunged into the icy water. The line was getting shorter. If I hurried, I could go again and not have to wait very long! A little boy wildly shot out of the slide. He surfaced, gasping for breath. Wow, I didn't know that supposedly innocent waterslide could be so intense for young children! I looked up at the Florida sun. I felt like I was trapped inside an oven whenever I was out of the water. A slow…

Rider Tip The most important thing a rider can bring to the table is safety. Safety starts before you leave your house by first checking your equipment and making sure your trailer is hooked up properly. Watercraft riders should have their head on a swivel constantly surveying the area and stay a safe range from the shoreline. Be aware of all hazards and try to understand the intension other watercraft o the water. Riders should be aware the water depth and only perform freestyle tricks when…