Volcanoes in Science!

Each Wednesday morning, we have science with Mrs Olsen.

We all look forward to our science lessons and it is great to see the students’ knowledge develop each week. Mrs Olsen has commented that she is impressed with the curiosity and love of learning displayed by the 3/4C students during science.

One student is selected as Mrs Olsen’s assistant each week…they dress up to look the part!

Today, we concluded our focus on “earth science”. We learnt about volcanoes. A volcano is defined as a mountain that opens downward to a pool of molten rock below the surface of the earth. When pressure builds up, eruptions occur. Gases and rock shoot up through the opening and spill over or fill the air with lava fragments.

The learning focus for today’s lesson:

  • We are learning how volcanoes are formed.

The success criteria:

  • I can describe the main ways volcanoes are formed.
  • I can make a model of a volcano.
  • I can research to find out more information about volcanoes.
  • I can make observations when doing research and making my model.

We learnt some key vocabulary about volcanoes in this lesson:

  • Magma
  • Lava
  • Tectonic plates
  • Pumice rocks
  • Cinder cone
  • Dormant volcanoes
  • Active volcanoes
  • Composite volcanoes
  • Shield volcanoes
  • Obsidian

After discussing how volcanoes are formed, completing some research and watching a video, students worked in groups to make their own ‘mini volcanoes’ in the classroom.

The equipment required to make the volcanoes:

  • Cup
  • Play dough
  • Plate
  • Vinegar
  • Bicarb soda
  • Food colouring

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Thank you for all of the engaging science lessons so far, Mrs Olsen!

It is fantastic to build our science skills, knowledge and understanding. We are looking forward to learning about “forces” in our next science unit this term.

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Can you define any of the key vocabulary from today’s science lesson?

What did you learn about volcanoes?

What science lesson have you enjoyed most so far this year?

What do you hope to learn in future science lessons?