Unit 4 Lesson -Vocabulary (Open Court)

Which word means a device or structure that detects or senses heat, light, sound, motion, or pressure and then reacts to it in a particular way?

• sensor

• blitering

• meandering

• saunter

Which word means very intense or severe?

• blitering

• meandering

• saunter

• surface

Which word means going along in a winding way?

• meandering

• saunter

• surface

• nocturnal

Which word means to walk in a slow and relaxed manner?

• nocturnal

• surface

• saunter

• swiftly

Surface means....

• in a quick manner.

• active at night.

• the outside of a thing.

Active a night means...

• saunter

• surface

• nocturnal

Swiftly means....

• active a night.

• in a quick manner.

• to produce and release a chemical substance into the body.

Which word means to produce and release a chemical substance into the body?

• fleeting

• equivalent

• secreting

Which word means something that is equal?

• fleeting

• secreting

• equivalent

Fleeting means...

• active a night.

• something that is equal.

• passing very quickly, very brief.