Print double-sided (flip on the long edge) and cut along the dashed lines. Fronts and backs line up.
Lesson 4 - Your Digestive System · Fronts · page 1
digestion
saliva
stomach
small intestine
food
change
teeth
mouth
Lesson 4 - Your Digestive System · Backs · page 1
A clear liquid secreted into the mouth by the ___ glands and mucous glands of the mouth
The process of decomposing organic matter by bacteria or by chemical action or heat
The longest part of the alimentary canal
An enlarged and muscular saclike organ of the alimentary canal
To make something different
What we eat to get energy and grow
The externally visible part of the oral cavity on the face and the system of organs surrounding
The kind and number and arrangement of ___ in a person or animal
Lesson 4 - Your Digestive System · Fronts · page 2
soften
swallow
juices
glands
waste
fruit
vegetable
water
Lesson 4 - Your Digestive System · Backs · page 2
A small amount of liquid food
To lessen in force or effect
Any of various organs that synthesize substances needed by the body and release it through ducts (plural)
The liquid part that can be extracted from plant or animal tissue by squeezing or cooking (plural)
Sweet food that grows on plants
Any materials unused and rejected as worthless or unwanted
Clear liquid we drink that falls as rain
Edible seeds or roots or stems or leaves or bulbs or tubers or nonsweet fruits of any of numerous
Lesson 4 - Your Digestive System · Fronts · page 3
Lesson 4 - Your Digestive System · Backs · page 3
Physical activity that keeps you fit