1. Life Science – 4th Grade
Food Webs, Competition, Survival, Animal Adaptations, and Microorganisms

2. Microorganisms bacteria Most microorganisms do not cause disease
Many are beneficial
An organism that can only be seen with a microscope
bacteria

3. Animal Adaptations Which bird probably eats meat?
Which bird probably drinks nectar? A B C D

4. Animal Adaptations Which animal probably swims in water?
Which animal probably catches its prey in the air? A B C D

5. Food Webs
Desert food web

6. Food Webs
Forest food web

7. Nonliving vs. Living Nonliving Living
Air, sand, ice, water, lakes, oceans, earth, dirt, temperature
Living
Fish, snakes, bears, lizards, trees, insects, kelp, seaweed, owls