226350 materialEducativo

textoFiltroFicha
  • Eu curto 0
  • Visitas 104
  • Comentarios 0
  • Guardar en
  • Ações

Sobre este recurso...

Yikes! You’ve just spilled water all over the table! Never fear, there are paper towels nearby. As you clean up your mess you notice that water is spreading throughout the paper towel. What is going on here? The water is being absorbed, or soaked up, by the paper towel material through a process called capillary action. Capillary action, also known as capillarity, is the rising or absorption of liquids through small gaps and holes certain .Paper towels are permeable and porous, meaning that they contain small spaces that both liquid and air may pass through. Liquid is able to rise through a property of water called cohesion—that is, water molecules like to stay close to one another (which also helps to explain surface tension). Water also likes to bind to certain other through a process called adhesion. In this paper towel science project, we will be testing which type of paper towel contains the highest rate of capillarity (or ability to absorb water into its many small spaces). Which of your 5 paper towels demonstrates the highest level of absorption or capillary action?

It is an educational content by education.com.
By clicking on the title of this resource, you will be redirected to the content. If you want to download the project, you just have to join the website, which now is for FREE.

Mapa conceitual: Paper Towel Science Project: Capillarity

Conteúdo exclusivo para membros de

D/i/d/a/c/t/a/l/i/a
Iniciar sessão

Mira un ejemplo de lo que te pierdes

Autores:

Fecha publicación: 12.5.2016

Respeita a licença original do recurso.

Comentar

0

Deseja fazer um comentário? Registrar o Iniciar sessão

Junte-se à Didactalia

Navegue entre 226350 recursos e 565088 pessoas

Regístrate >

O conéctate a través de:

Si ya eres usuario, Inicia sesión

Você quer acessar mais conteúdo educacional?

Iniciar sessao Participar de uma aula
x

Adicionar ao Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...

Ajuda do jogo
Juegos de anatomía
Selecciona nivel educativo