Unit 3

advanced

1) These old bills have none of the _____ security features.

atmosphere

1) The earth's _____ has the right balance of chemicals that allow us to survive.

2) The _____ was thick with smoke from the fires that burned many miles away.

barometer

1) My uncle checks his _____ every day and records the pressure on his calendar.

current

1) Birds of prey use air _____s to lift them.

2) A fan supplies a current of fresh air.

data

1) I examined the _____ I collected for my experiment.

2) The scientist spent a year gathering _____ before presenting their findings.

height

1) I don’t enjoy roller coasters because I have a fear of _____s.

influence

1) The weather can _____ my mood.

2) Her mother _____s all her decisions in life.

layer

1) There was a thin _____ of snow on the ground when I woke up in the morning.

lightning

1) The _____ looks scarier in the country side with no tall buildings to block it.

meteorologist

1) _____s study weather patterns on Earth.

molecule

1) Two hydrogen atoms and one oxygen atom make up one water _____.

precipitation

1) Tomorrow's weather will be dry with no _____ expected.

pressure

1) The _____ of the steam lifted the lid off the pot.

region

1) The Sahara _____ is one of the hottest places on Earth.

responsible

1) Leonato wanted to know who was _____ for making Claudio believe such bad things about Hero.

satellite

1) You can see picture taken with the _____ on Google.

surface

1) The knife left a mark on the _____ of the table.

thermometer

1) When I was a child, mother put a _____ in my mouth to see if I was sick.

typically

1) He was _____ thirty minutes late on Monday mornings because of the traffic.

variation

1) A slight _____ in temperature can mean the difference between rain and snow.

weather

1) _____ effects many outdoor activities.