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Recursos educativos
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True/False. Photographic camera
EduBook Organización
- 2085 visitas
Answer true or false: The diaphragm regulates the passage of light. The objective lens is convergent. The objective lens consists of three or more lenses. The image formed within the chamber is larger…
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Check what I know
EduBook Organización
- 2467 visitas
Label the parts of the diagram of the eye: Answer true or false: The lens is inside the eye. Our eyelashes help us to see. The optic nerve goes to the brain.
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Bill Nye The Science Guy on The Eyeball
Maria Pallarés Docente
- 2 lo usan
- 2667 visitas
Video of Bill Nye the Sience Guy series about the eyeball. This is a good resource to introduce the parts of the eye: iris, lens, etc. Duration: 2.13 minutes.
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Final evaluation 07 - Living things
EduBook Organización
- 1583 visitas
Answer the questions: What is a microscope and what is it used for? The main parts of a microscope are: objective lens, mirror, eyepiece, stage and focus knobs. What is the function of each of these parts?
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Before you start - Light and sound
EduBook Organización
- 2018 visitas
Didactic objectives Identify light as a type of energy. Describe how light is produced. Understand the difference between transparent, translucent and opaque objects. Distinguish between the reflection…