Week 1
Week 2
Week 3
100

covered in slime 

slimy 

100

two or more slices of bread with a layer of meat or cheese

sandwich

100

the unlimited realm in which all objects are located... planets, stars, moons

space

200
knowledge kept from others

secret 

200

likely to slip away from your hold

slippery 

200

a newcomer to a place, an unknown person

stranger

300

to be free... rights in the Constitution

freedom

300

person trained in games requiring skill

athlete

300

month after March, beginning of Spring

April

400

a person who breaks into a house to steal 

burglar

400

to make a clear sound by making a small opening of your lips, with the help of your tongue

whistle

400

any blood vessel

vein 

500

 force that keeps human beings toward earth 

gravity

500

not anywhere

nowhere
500

to make something understandable or clear

explain