100 and 200 = Sticker (star or Minecraft)
300 = Homework Pass
100
loud and high-pitched.

screeching

100

links or relationship between things.

connections.
200

created using animation, as in films or cartoons.

Animated
200

a tree whose leaves koalas love to eat.

eucalyptus.

300

hard, outer coverings of sea animals found on beaches.

seashells

300

to jump or spring over a distance or height.

leap.