Open Court Unit 3 Lesson 3: Victor's Journal

_____ I was studying, someone outside the class was playing soccer at the same time.

• while

• cement

• lever

• frame

The team of car designers use _____ to show what the car will look like.

• blueprints

• cement

• lever

• insulated

The construction workers poured _____ to create the floor of the house.

• cement

• frame

• lever

• insulated

Cindy pulled a _____ to start the machine.

• lever

• frame

• cement

• insulated

The _____ of the house is made of steel so that it will be strong and protected from earthquakes.

• frame

• lever

• cement

• blueprints

A winter jacket should be _____ on the inside to keep the wearer comfortable and warm.

• insulated

• lever

• frame

• while