Monster Tracks

1
Monster Tracks

• Unit 4
• Story 5
• By Mrs. Nailon

2
Clues

• Hints that help solve a mystery or a problem
• Hint

Fossils are clues from the past.
3
Prehistoric

• A time before people
• A time before history was written down

Dinosaurs were prehistoric animals.
4
Imprint

• Mark by applying pressure
• Shape of an object

Rocks, twigs, shells, or feathers make good
imprints in sand.
5
Mold

• A hollow form that material is poured into.

I can make a mold in sand to pour plaster of
Paris into.
6
shallow

• Not deep
• thin

A shallow box is a good container to make a mold
out of.
7
Reverse

• Opposite
• reflection

The mold I make will be in reverse.
8
Textures

• How something feels
• Smooth, rough

Textures can be made by pressing different
objects into a mold.
9
instructions

• Directions
• Order of steps

Follow the instructions to learn how to juggle.