3rd grade Science Jan 2021

The way you hold your body when you sit, stand, or move.

• Skeleton

• Posture

• Muscles

• Strength

What is the name of each bone in the backbone.

• Vertebra

• Skeleton

• Bones

• Scapula

Strong framework of my body.

• Calcium

• Skeleton

• Minerals

• Posture

Poor posture makes my bones work

• More

• Strong

• Straight

• Harder

I have _________ bones in my body

• 206

• 300

• 1.002

• 150

These make my bones hard

• Minerals

• Food

• Calcium

• Water

2 answers

Good posture helps my bones grow

• Bigger

• Strong

• Straight

• Soft

Good posture makes me tired

• True

• False

Good posture makes me breath easily and feel more comfortable.

• True

• False

Milk, sunshine, good food, exercise, and food posture all help build strong bones.

• True

• False