Vocabulary breathe - to draw air into the lungs and force it out dream - something like a dream; daydream; wish planet - one of the heavenly bodies that moves around the sun scary - causing fright or alarm space - unlimited room or emptiness extending in all directions spaceship - a vehicle used for flight in outer space heroes - persons admired for bravery, great deeds, or noble qualities plastic - made of plastic switches - devices for making or breaking a connection
destroy - to spoil; ruin; do away with noise - a sound that is not pleasant or musical powerful - having great power or force; mighty; strong storms - strong winds, usually with heavy rain, snow, or hail and sometimes with thunder and lightning warnings - notices given in advance wrecked - destroyed; ruined damage - to harm or injure so as to lessen value or usefulness detect - discover funnel - a thing that is narrow at the bottom with a cone and a wide mouth at the top satellites - artificial objects shot by a rocket into an orbit around Earth
tornado - a very violent and destructive whirlwind
melt - turns from a solid into a liquid by heating ocean - a great body of salt water that covers almost three-fourths of Earth's surface thousands - ten hundreds glacier - a large mass of ice formed from snow on high ground iceberg - a large mass of ice floating in the sea ice pack - a large area of ice floating in the sea lifeboats - strong open boats with oars, specially built for saving lives at sea Titanic - large ship thought to be unsinkable that sank on its maiden voyage when it struck an iceberg
Vocabulary burrows - holes dug in the ground by animals for shelter or protection cardboard - stiff material made of layers of paper pressed together cliff - a very steep slope of rock or clay hatch - to come out from the egg searching - examining carefully island - a body of land underground - beneath the surface of the ground confused - to be unable to tell apart puffin - a sea bird of northern waters, having a thick body, large head, and bill of several colors puffling - offspring of a puffin rescue - to save from danger or harm
