Tornado
A New Discovery
A Dinosaur Named Sue
Oregon Trail
Famous Inventors
100

a tube shape that is wide at the top and narrow at the bottom

(F)

funnel

100

a period of 100 years

(C)

century

100

preserved remains from a prehistoric organism

(F)

fossils
100

very very tired

(E)

exhausted

100

a device that does a physical task

(M)

machine


200

to rip

(T)

tear

200

very very old

(A)

ancient

200

damaged by having a small piece broken off

(C)

chipped


200

needed materials or supplies

(P)

provisions

200

something made by a human that has never been made before

(I)

invention


300

to pull something out of the ground

(U)

uproot

300

an ancient kingdom in northeastern Africa

(E)

Egypt

300

the structural frame that supports the body of most animals

(S)

skeleton

300

a 2,000 mile wagon route and emigrant trail used in the 1800's

(O)

Oregon Trail
300

a record player, an old-fashioned machine that plays music recorded on an engraved disk

(P)

phonograph


400

a large amount

(M)

mass

400

A large vault, often underground, for burying the dead

(T)

tomb

400

a landlocked state in the North Central region of the United States

(S)

South Dakota

400

an event that delays progress

(S)

setback

400

an electrical device which is used to send messages over long distances

(T)

telegraph

500

loss or harm 

damage


500

a ruler in ancient Egypt

pharaoh

500

an object or collection of objects for people to see at a gallery or museum

exhibit

500

the offspring of a donkey and a horse

mule

500

a soft white substance that surrounds the seeds of a tropical plant and is used to make fabric and thread

cotton