Marie Curie was a chemist. She discovered two elements – 1. Radium, 2. Polonium. She was the only woman who was awarded 2 Nobel prizes. She was born in Warsaw, Poland in 1867. She died in 1934. Being a girl, she faced difficulties studying in Poland. So she moved to France. There she met Pierre […]
In this experiment we will explore surface tension and see if you can hold a bubble in your hands. Materials Needed: A glove A dish soap A pipit or straw A small plate Expected Outcome Guess: It will burst. We can’t put it on a surface. Experiment: Put some of the soap in the plate. […]
Hello:)I will post many experiments here:) If you want to post an experiment you can send the link in the chat or post it in this group
In this experiment we will create a homemade freezer and make ice cream. Ice cream requires very cold temperatures below freezing to come out well. Salt will be used to lower the freezing point of ice. Materials: A bag of ice cubes A cup of salt (NaCl) 200ml milk Ice cream powder String rod Beaker […]
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Do you know the fastest aircrafts in the world? Read this post and find out! 5. Lockheed SR-71 Blackbird – Mach 3.34 (2,200 mph) 4. Lockheed A-12 – Mach 2.88 (2,212 mph) 3. Lockheed YF-12 – Mach 2.96 (2,275 mph) 2. North American X- 15 – Mach 5.89 (4,520 mph) 1. Nasa X-43 – Mach […]
Aside from the debate about whether or not students should have school homework, another persistent matter has been discussed in the last few years: School Examinations. Examinations, mainly traditional or standardized tests, are commonly used to assess a students’ capabilities, knowledge, and level of intelligence. It’s a conventional system widely practiced in almost all schools […]
This experiment is about polymers and we will make slime to create one. Polymers are formed from long chains of molecules that keep repeating themselves. Here is an example of a polymer with repeating molecules connected together. Slime is also a polymer. Materials: Deep bowl White glue Shaving cream Food color Spoon Hand wash Experiment: […]
The normal pH of soap is between 7 to 10 Ph. The normal pH of saliva is between 2 to 7.6 Ph. The normal pH of water is between 5 and 8.5 Ph on a scale of 0 to 14. The normal pH of the mucus in our stomach is between 1 to 2. The […]
Dritëro Agolli (13 October 1931 – 3 February 2017) was an Albanian poet, writer, and politician. He was the former president of the defunct Albanian League of Writers and Artists. Early life Dritëro Agolli was born in Devoll, Albania. He studied in Leningrad in the Soviet Union. Career Agolli wrote primarily poetry, but also short stories, essays, plays, and novels. He was […]
Man’s best friend comes in different breeds. There are some for us, kids. They are cute and friendly. 1.Retrievers 2.Beagles 3.Bulldogs 4.Newfoundlands 5.German shepherds 6.Pugs 7.Cocker spaniels 8.Poodles 9.Soft coated wheaten terriers 10.Boxers If your looking for a friend, one of these dogs might do you good. Please comment below with your pick for the […]