Science review

Science Review Light and Sound

Light waves travel in ________ a) Circles b) Straight lines c) Spirals

Sound is _______ you can hear. a) motion b) noise c) volume d) vibrations

What color is being reflected from this boy’s shirt? a) all colors b) white c) black d) yellow

______ lenses refract light and magnify images. a) convex b) concave

Sound has to travel through a __________. a) medium b) ear c) wavelength d) solid

Describe the sound wave. a) high pitch, soft volume b) low pitch, loud volume c) low pitch, soft volume d) high pitch, loud volume

A ______ is a solid object that is used to separate light waves into the colors of the visible spectrum. a) magnifying glass b) telescope c) prism d) rain drop

A glass window is an example of a _______ object. a) transparent b) translucent c) opaque

Wax paper is an example of a ________ object. a) Transparent b) Translucent c) Opaque

After light is refracted through a raindrop for the first time, it then ___________. a) exits the raindrop b) reflects and bounces off the back wall of the drop c) refracts again d) enters the raindrop

Which instrument has the highest pitch? A B C

_______ is the measure of the number of vibrations per second. a) amplitude b) frequency c) volume d) pitch

Describe the sound wave below. a) high pitch, soft volume b) low pitch, loud volume c) low pitch, soft volume d) high pitch, loud volume

What colors are being absorbed in the shoe? a) all colors except pink b) pink c) all colors d) none- all colors are being reflected

Sound travels as _________. a) sound waves b) wavelengths c) loudness d) light waves

After light reflects off the back wall of a raindrop, it ________________. a) exits the raindrop b) refracts the first time c) refracts again d) enters the raindrop

Which image shows how the light would reflect? A B C

True or False? Light travels faster through air than water. a) True b) False

______ describes how high or low a sound is. This is determined by frequency. a) pitch b) volume c) amplitude d) loudness

______ lenses make objects look smaller and clearer. a) convex b) concave

Alexander tightened the strings on his violin. How will this change the sound? a) There will be no change. b) The pitch will be lower. c) The volume will be softer. d) The pitch will be higher.

______ describes how soft or loud a sound is. This is determined by amplitude. a) volume b) pitch c) frequency d) wavelength

Red, orange, yellow, green, blue, indigo and violet are the colors of the ______________. a) color wheel b) visible spectrum

________ objects do not let any light pass through. They absorb or reflect all light. a) Transparent b) Translucent c) Opaque

______ is the bending of light. a) light wave b) reflection c) amplitude d) refraction

Science review

More Related Content

Viewers also liked

Similar to Science review

More from cbelldes

Recently uploaded

Science review