Osmosis and diffusion are in some ways alike. This experiment will be covering diffusion. The sodium hydroxide will mix with the phenolphthalein agar cubes and diffuse into the cubes. You will be able ...
We all know that sugar is filled with soda, but it’s hard to see just how much is in our drink by simply reading the label. Using a scientific instrument called a hydrometer, you can find out by preci ...
The project looks for a correlation between wind direction and subsequent weather patterns.The goal is to have the student develop and test a hypothesis about using a weathervane to predict the weathe ...
Design the perfect arrow. The goals of this project are: To study the history and aerodynamics of arrows. To calculate an optimal arrow design. To invent a new or improved arrow design.It is an educat ...
We will test whether it is true that humans are taller right after they wake up in the morning than later during the day/night.It is an educational content by education.com.By clicking on the title of ...
Find out what happens when the fudge crystallizes at different temperatures.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the conte ...
Sulfuro de plata + aluminio = plata + sulfuro de aluminio, una reacción química 'muy limpia'.
Practica este experimento de Química con una cadena de plata oscurecida, una b ...
Un experimento casero de física sobre movimiento circular y fuerza centrífuga de Manuel Díaz Escalera. Puedes hacerlo si reunes una botella de plástico, un panel de madera, ...
Experimento casero de Química sobre combustión. Para realizarlo necesitas un frasco de cristal grande con tapadera, tres velas pequeñas de alturas diferentes y un mechero.
Merece l ...
'Experimento de química sobre ácidos y bases realizado con vinagre, cáscara de huevo y zumo de limón. Se produce una reacción química entre el ácid ...