検索キーワード： 物理学

Una rampa es una máquina simple. Las máquinas simples facilitan el trabajo. Las rampas ayudan a los trabajadores a mover las cosas pesadas de un lugar alto a otro bajo. ¿Qué más pueden hacer las rampas?

Una polea es una máquina simple. Las máquinas simples facilitan el trabajo, como levantar cargas pesadas o mover cosas de arriba a abajo. Las poleas nos ayudan a levantar cosas que no podemos levantar solos. ¿Qué más puede hacer una polea?

La rueda es una máquina simple. Una máquina es cualquier herramienta o aparato que facilita el trabajo. Las ruedas giran alrededor de un eje. Las ruedas nos permiten movernos más rápido de un lugar a otro. ¿Qué más pueden hacer las ruedas y los ejes?

In science fiction, hoverboard users glide above sidewalks on machines that look like skateboards with no wheels. How could one of these floating boards be created? Scientists have some ideas, which include using powerful magnets. Discover the science and technology behind what it would take to make a real-life hoverboard!

This audiobook follows the adventures of Max Axiom as he explains the science behind light.

Eggs sizzle in your metal frying pan, but could that metal frying pan be made out of paper instead? It sounds crazy, but paper has lots of different properties and is used in many different items. Books, cups, cards, lamp shades, and more items are made from paper. Do you think a frying pan could be made with paper? Listen to find out!

Did you see a flagpole today? Then you’ve seen a pulley at work! These simple machines are all around. Take a listen and discover 13 different uses for pulleys.

Did you put the cap on the toothpaste tube today? Then you’ve used a screw! These simple machines are all around. Take a listen and discover 13 different ways we use screws.

Did you use a fork today? Then you’ve used a lever! These simple machines are all around. Take a listen and discover 13 different ways we use levers.

Did you use a scissors today? Then you’ve used wedges! These simple machines are all around. Take a listen and discover 13 different ways we use wedges.

Did you ride a bike today? Then you’ve used wheels and axles! These simple machines are all around. Take a listen and discover 13 different ways we use wheels and axles.

Предупреждаем: будет интересно!«Физика без формул» - замечательного автора и популяризатора науки Александра Анатольевича Леоновича легко и увлекательно расскажет школьникам об атомах и молекулах, квантах и кварках, о магнитных полях, звуковых волнах, электричестве и многом-многом другом, что проходят в школе и встречают в жизни.

Beim Hören wirst Du verstehen, warum Sterne leuchten und was das mit tanzenden Teilchen, Luftdruck und Wärme zu tun hat. Mit dem Kohlenstoff-Kreislauf des Lebens, CO2 und Pflanzen. Mit der Entstehung des Universums, der Milchstraße und unserer Welt. Du wirst verstehen: Bei dieser kleinen Frage geht es um Leben und Tod. Und um Bausteine, die in Sternen entstehen. Bausteine, aus denen alles auf dieser Erde gebaut ist. Auch wir. Denn wir sind aus Sternenstaub. Wir schauen nicht nur in den Sternenhimmel. Wir sind ein Teil davon.

Dive into the captivating world of science with "Fun with Physics," a delightful journey designed for families. As the author, a parent and a PhD in Chemical Engineering, shares a magical blend of storytelling and hands-on experiments, making complex physics concepts accessible and enjoyable for young minds.

Glass is all around you. It’s used to make the windows in your house to decorations on your shelves. Find out about different types of glass, how glass is made, and decide if it’s really possible to make a pillow from it.

A coat is made from different types of fabric, but could it be made with wood? It seems impossible, but wood has many advantages, and is used for everything from building houses to making toys. Learn more about different types of wood and their many uses. Could it really be used to make a coat?

Plastic is in lots of items you use every day. Find out about different types of plastic, what they are used for, and if you could really make a toaster from it.

From marble to granite to limestone and onyx, there are many types of stone to pick from. Learn more about different types of stone, how stone is used, and if it’s truly possible to make a window using it.

A rubber duck floats in the tub. A rock sinks to the bottom of a lake. Why do some objects float and others sink? Find out in this series about materials and their properties.

Do you like to be on the move? These hands-on, not-so-ordinary science projects are for you! Build speedy motorboats and buzzing bots. Take off with zooming, high-flying rockets. Then, learn the science behind each amazingly mobile creation! Simple step-by-step instructions make it easy to start experimenting and discover just how fun STEM can be.