Life, earth, and physical science facts appropriate for third through fifth grade, building on K-2 basics.
38 cards · basic cards · AI-written, checked twice. Edit anything.
- What process allows plants to make food using sunlight?
- Photosynthesis
- A series of living things where each organism eats the next is called a...
- Food chain
- What do fish use to breathe underwater?
- Gills
- The process where water turns into a gas and rises into the air is called...
- Evaporation
- A simple machine with a wheel attached to an axle is called a...
- Wheel and axle
- When water vapor in air cools, it turns back into...
- Water droplets (or liquid water)
- Broken-down rock particles mixed with dead plant matter form...
- Soil
- What is the force that pulls all objects toward Earth?
- Gravity
- An animal that eats only plants is called a...
- Herbivore
- An animal that eats only meat is called a...
- Carnivore
- What part of a plant absorbs water and nutrients from the soil?
- The root
- What part of a plant makes food using sunlight?
- The leaf
- When an animal's outer skin sheds and regrows, this is called...
- Molting
- What is a young frog called?
- A tadpole
- How many days does it take Earth to orbit around the Sun?
- 365 days (about one year)