Movement
Growth and development
Cellular organization
Uses energy
Water
Response to environment (stimuli)
Nutrients
Reproduction
Habitat/shelter
Air
Moths are attracted to light.
A dog running to catch a tennis ball.
Mudworms can break apart, and each fragment becomes a new worm.
We get these from the foods we eat.
The coral reefs provide a home for many species of marine life, like the clownfish.
The life cycle of a butterfly.
Organs are made up of tissues (groups of cells) that work together for one function.
A plant uses sunlight in photosynthesis.
Our bodies are made up of 2/3 of this material. Without it, you could only live for a few days.
We breathe in oxygen and breathe out carbon dioxide.
