Light and Material Properties

Mrs. Bellatash teaches first graders about light as a form of energy. The lesson includes a review of shadows, an experiment to see how light interacts with different materials, and a sorting activity to classify materials as transparent, translucent, or opaque. The lesson concludes with a fun game to reinforce the concepts learned.

What type of energy is light similar to?

• Heat

• Sound

• Electricity

• Magnetism

Where will the shadow be if the sun is shining on one side of a tree?

• Under the tree

• On the opposite side of the tree

• Directly above the tree

• On the same side as the sun

What do we call a material that allows light to pass through completely?

• Opaque

• Translucent

• Transparent

• Reflective

Which material did the teacher use to demonstrate an opaque object?

• Clear plastic

• Wax paper

• Paper bag

• Cardboard

What term describes a material that lets some light through but not enough to see through it clearly?

• Opaque

• Reflective

• Transparent

• Translucent

Which of the following is an example of a translucent material?

• Clear plastic

• Cardboard

• Wax paper

• Aluminum foil

What should students do with the materials to understand light transmission?

• Use them to build a model

• Throw them away

• Sort them by color

• Sort them by whether they let light through

What is the term for a material that does not allow any light to pass through?

• Opaque

• Reflective

• Translucent

• Transparent

What is the purpose of the 'I Spy' game suggested by the teacher?

• To identify colors

• To find hidden objects

• To practice identifying transparent, translucent, and opaque objects

• To learn about shapes

What should students write in their science notebook about light?

• A story about the sun

• A drawing of a tree

• A list of colors

• Information about how light interacts with different materials