Espectroscópio artesanal
Descrição da construção de um espectroscópio artesanal, feito de materiais baratos, e proposta de utilização com os alunos.
Descrição da construção de um espectroscópio artesanal, feito de materiais baratos, e proposta de utilização com os alunos.
Descrição da construção de um espectroscópio artesanal, feito de materiais baratos, e proposta de utilização com os alunos.
Real time video of the moon rising over the Mount Victoria Lookout in Wellington, New Zealand. It can be used in an activity about the phases of the moon as a motivation to study the moon.
Gaia: Surveying a billion stars, Jos de Bruijne (ESA)
You can play with a gas simulator. You can control the relative amounts of two gases, A and B with the pump handle. You can release gas with the release valve. The temperature can be raised and lowered, plus you can have volume locked or change. Play around with it and notice the relationships of P,V,n,and T.
This only works with Flash enabled devices (no iPhones or iPads).
Gas Laws Activities
A couple of worksheets about Gas Laws and Thermodynamics to be used in the classroom.
The files are available in pdf and/or doc format.
They have incorporated an inquiry-based approach to learning, where students are encouraged to discover principles, properties, and relationships in realistic simulations. The experiments utilize photographic images of real laboratory equipment, and students are allowed to freely manipulate the objects in the "laboratory."