6th Gr Vocab Light Lesson 1

What is a particle?

• A. A very small piece of matter

• B. A set of values from least to greatest

• C. A material through which light does not pass

• D. Energy carried by an electromagnetic wave

What does the term 'property' refer to?

• A. A material that allows most of the light striking it to pass through

• B. A quality or feature of something

• C. To stop things or people from going through or along a space

• D. Change from the normal shape, appearance, or sound of something

What is the definition of 'range'?

• A. A material through which light does not pass

• B. How people use their senses to notice things

• C. A set of values from least to greatest

• D. Something you cannot see clearly

What does 'perception' mean?

• A. A very small piece of matter

• B. A material that allows almost all of the light striking it to pass through

• C. How people use their senses to notice things

• D. Electromagnetic radiation that you can see

What does it mean to 'block' something?

• A. To change the normal shape, appearance, or sound of something

• B. To stop things or people from going through or along a space

• C. A set of values from least to greatest

• D. A material that allows most of the light that strikes it to pass through

Match the following definitions with the correct term.

• Definition of distortion

• B. Something you cannot see clearly

• Definition of blur

• D. A very small piece of matter

• Definition of an opaque object

• C. Change from the normal shape, appearance, or sound of something

• Definition of a particle

• A. A material through which light does not pass

What does 'blurry' mean?

• A. A material that allows almost all of the light striking it to pass through

• B. Something you cannot see clearly

• C. A quality or feature of something

• D. Energy carried by an electromagnetic wave

Match the following descriptions of light with their correct definitions.

• Definition of an opaque material

• A. A material that allows most of the light that strikes it to pass through

• Definition of a transparent material

• B. A material through which light does not pass

• Definition of visible light

• C. Electromagnetic radiation that you can see

• Definition of an ordered sequence

• D. A set of values from least to greatest

What is radiant energy?

• A. A material that allows almost all of the light striking it to pass through

• B. Energy carried by an electromagnetic wave

• C. A very small piece of matter

• D. Something you cannot see clearly

What does 'transparent' mean?

• A. A material that allows most of the light that strikes it to pass through

• B. A material through which light does not pass

• C. A material that allows almost all of the light striking it to pass through

• D. Change from the normal shape, appearance, or sound of something