Search results
10 Awesome Chemistry Science Projects. Explore Our Science Videos. DIY Rainbow Candy. Fun Physics with Your Cell Phone. Uncover the inner workings of reactions, mixtures, and chemical phenomena through exciting experiments.
- Crime Scene Chemistry—The Cool Blue Light of Luminol
Image Credit: Svenja Lohner, Science Buddies / Science...
- Turn Milk Into Plastic
Milk contains many molecules of a protein called casein.When...
- What Makes Ice Melt Fastest
Proceeds from the affiliate programs help support Science...
- Crime Scene Chemistry—The Cool Blue Light of Luminol
- Introduction
- Background
- Materials
- Observations and Results
- Additional Resources
No one, not even a very strong human, is strong enough to lift a truck. However, our brains are smart enough to create a tool that can lift heavy objects for us: hydraulic lifts! You find them in body shops, on skyscraper construction sites, in wheelchair lifts, and in dentist chairs, and you will even build one in this activity! Try it out and dis...
If you have ever used a wheelbarrow, you know it can help you lift heavy objects; lifting the handles of the wheelbarrow is easier than lifting the object itself. A hydraulic lift does the same; it allows you to move a heavy object with very little effort. The term “hydraulics” refers to tools that operate by using moving liquids like water or oil....
Two stainless steel wall plates, at least 4.5 x 2.75 in size. These are available in any hardware store.Two small and one large syringe. The combination of 25 cc and 60 cc syringes works well. Look for syringes with a catheter tip as these tips can easily be connected with a plastic pipe.Epoxy glue, paper plate, and disposable spoon or extra-strong wall-mount double-sided tapeTwo feet of silicone fuel tubing, with a 5/32-inch inner diameter. This is available in a hobby shop, a hardware store, or online.You were probably able to lift much more weight with the large secondary syringe compared to the small secondary syringe, and the jar probably moved over a much shorter distance. That is exactly what happens in a hydraulic lift when the secondary piston is larger than the primary piston. When you press one piston, the liquid inside the closed syste...
Lift a Load Using Hydraulics, by Science Buddies The multiplication of force by a hydraulic system, by Wisc Online Dam Design, Scientific American Science Activities for All Ages!, from Science Buddies
Mar 4, 2024 · Mar 4, 2024. Bunsen burners, colorful chemicals, and the possibility of a (controlled) explosion or two? Everybody loves chemistry experiments! We’ve rounded up the best activities, demos, and chemistry science fair projects for kids and teens. Try them in the classroom or at home.
Jan 5, 2022 · As the citizen science field has developed, boundaries have blurred and scientists have begun involving citizens as more active researchers – carrying out important experiments, collecting...
- Anne Marie Helmenstine, Ph.D.
- Copper and Nitric Acid. When you place a piece of copper in nitric acid, the Cu ions and nitrate ions coordinate to color the solution green and then brownish-green.
- Hydrogen Peroxide with Potassium Iodide. Affectionately known as elephant toothpaste, the chemical reaction between the peroxide and potassium iodide shoots out a column of foam.
- Any Alkali Metal in Water. Any of the alkali metals will react vigorously in water. How vigorously? Sodium burns bright yellow. Potassium burns violet. Lithium burns red.
- Thermite Reaction. The thermite reaction essentially shows what would happen if iron rusted instantly, rather than over time. In other words, it's making metal burn.
Apr 17, 2024 · Whether you’re a student eager to explore the wonders of chemical reactions or a teacher seeking to inspire and engage your students, we’ve compiled a curated list of the top 68 chemistry experiments so you can learn about chemical reactions.
People also ask
Are there any projects with a distinctly chemical theme?
What are some easy science experiments?
What is a chemistry experiment?
What is Rock Candy science?
How to come up with a chemistry project idea?
What are some easy science experiments you can do with density?
Dec 12, 2019 · Examples of Good Chemistry Project Ideas. The following is a list of interesting, inexpensive science fair project ideas. Consider the different scientific approaches you can take to answer each question. Can you use a black light to detect invisible spills or smelly stains in carpeting or elsewhere in the house?
