Self-Pollination

Do Trees Get Hungry?: Noticing Plant and Animal Traits

Cross-Pollination

Animal Pollinators

Experiment with Pollination

Experiment with a Plant's Roots

Exploring Seeds

Fall Apples: Crisp and Juicy

Experiment with Photosynthesis

Exploring Leaves

Exploring Flowers

Experiment with a Plant's Living Environment

From Flower to Honey

From Kernel to Corn

From Shoot to Apple

Clot & Scab: Gross Stuff about Your Scrapes, Bumps, and Bruises

Hawk & Drool: Gross Stuff in Your Mouth

Itch & Ooze: Gross Stuff on Your Skin

Does It Really Take Seven Years to Digest Swallowed Gum?: And Other Questions You've Always Wanted to Ask

From Foal to Horse