Amazing Apple Science and Discoveries

Apples are related to roses because they're both in the same plant family — Anna might not have known her favorite fruit is a flower's cousin.

When you cut an apple and it turns brown, that's called oxidation, the same process that makes metal rust — it's chemistry happening right in front of Anna.

The largest apple ever grown weighed almost 4 pounds and was as big as a small watermelon — Anna would need both hands to hold it.

Apples contain seeds that have a tiny amount of cyanide in them, but you'd have to eat thousands to get sick — nature's safety feature.

Scientists can tell how old an apple tree is by counting the rings in its wood, just like counting tree rings — each ring is one year of growth.

Apples were brought to North America by European settlers in the 1600s — they traveled across the ocean in ships like explorers.

Some apple varieties need pollen from different apple tree varieties to make fruit — they need friends to create apples, just like Anna needs friends.

The genetic code of apples has been completely mapped by scientists — they know the blueprint for what makes an apple an apple.

Apples can be preserved by making them into sauce, juice, or dried slices that last for months — ancient people used these methods before refrigerators existed.

If you planted an apple seed from a store-bought apple, the tree might not grow the same type of apple — it would be a surprise, like opening a mystery gift.