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Es una de las flores más frecuentemente regaldas. En Bulgaria, las rosas se cultivan en grandes cantidades para el sector del perfume.
Examinar las inclusiones de almidón en la presencia de yoduro de potasio utilizando un microscopio óptico.
Las plantas talosas no tienen tejidos reales. Echemos un vistazo a cómo son este tipo de plantas.
¿Cómo convertir las cerillas de seguridad en cerillas que se pueden encender frotándolas contra cualquier tipo de superficie?
En este experimento, construimos un coche de juguete propulsado por aire o agua y aire.
Let's measure the capacity of the lungs using nothing but a plastic bottle, a rubber tube and a plastic bowl.
In this experiment, you will learn how to place a boiled egg into a flask with a narrower neck.
How can you drop a matchbox so that it always falls on its smallest side?
Collisions deform real cars. But why don’t they deform toy cars?
Let's see what happens when you fix two burning candles and then two bottles of water to a seesaw.
This experiment demonstrates the laws of physics behind the roly-poly.
This experiment demonstrates the laws of physics behind the wooden woodpecker.
Let’s see how you can build a gun out of a plastic tube and some basic kitchen items.
A cylindrical body and a double cone are released on a slope. What happens?
This experiment models a way to raise the Titanic to the surface with nothing but a glass of fizzy water and some raisins.
How can you make a ping-pong ball defy gravity with the help of a straw?
This experiment sets out to find the balance point of a paper strip.
What is the secret of the juggling stick? Let’s uncover it together.
In this experiment, we will try to inflate a balloon inside a plastic bottle. Let’s see if it is possible.