Toda a comunidade
search

Descripción

Popcorn Pumice: Exploring Different Rock Densities

Obsidian is basically “unpopped” pumice: obsidian and pumice are igneous rocks that are made out of the same material, but because of the way it’s formed inside the volcano, pumice looks very different and is much less dense than obsidian. In what ways is pumice it different from obsidian? In what ways is it similar to popped popcorn? How does a difference in density affect something? How is it possible for two things made out of the same material have very different appearances and densities?

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.

  • Ações more_vert

Autores

Autor Michelle Wilde

Categorias Ficha para imprimir, Geología, Experimento/Práctica, 12-14 años, Science Fair - Education, Inglés add

Tag add

Data de publicação 27 / 08 / 2020

Licença Respeita a licença original do recurso.

Comentários

mode_comment0

Deseja fazer um comentário? Iniciar sessão

Popcorn Pumice: Exploring Different Rock Densities

close