Child's Health Primer For Primary Classes / With Special Reference to the Effects of Alcoholic Drinks, Stimulants, and Narcotics upon The Human System

by Jane Andrews

Cider and wine will turn into vinegar if left in a warm place long enough.

REVIEW QUESTIONS.

1. What two things are in all fruit-juices?

2. How can we tell the juice of grapes from that of plums?

3. How can we tell the juice of apples from that of cherries?

4. What is often done with ripe grapes?

5. What happens after the grape-juice has stood a short time?

6. Why would the changed grape-juice not be good to use in making jelly?

7. Into what is the sugar in the juice changed?

8. What becomes of the gas?