Mind the Lab Experiment: Rocket launch

Mind the Lab Experiment: Rocket launch

The launch of a rocket is very impressive to everyone. Many people want to attend a rocket launch. This may not be an elusive dream. A simple and fun paper rocket launch can be done by anyone, using baking soda and a little vinegar.
Mind the Lab Experiment: Gravity experiment

Mind the Lab Experiment: Gravity experiment

Gravity does not have the same value anywhere on earth. As we get closer to the core of the earth, gravity increases. As we move away from the core, gravity decreases, with its average being 9.807m/s2. Is a rocket launch easier at the poles of the earth or at the...
Mind the Lab Experiment: The elephant toothpaste

Mind the Lab Experiment: The elephant toothpaste

How much toothpaste would an elephant need to brush its teeth? Thanks to the chemical reaction between hydrogen peroxide, a potassium iodide solution and some liquid dish soap, we will create a huge amount of “toothpaste”, enough for an elepha
Mind the Lab Experiment: 3-D pens corner

Mind the Lab Experiment: 3-D pens corner

Is there a limit to the height of the construction that someone can build using a 3D pen? Βeware! The construction must not fall. The competition of aspiring architects is predicted to be intense.
Mind the Lab Experiment: Brachistochrone Curve

Mind the Lab Experiment: Brachistochrone Curve

The problem of the brachistochrone curve was posed by Johann Bernoulli in 1696. In physics and mathematics, a brachistochrone curve is the fastest possible path a ball can take when falling between two points. The public is required to find the shortest...