Plants
This part of the plant is usually underground and helps take in water.
What are roots?
This is at the center of our Solar System.
What is the Sun?
This type of energy comes from natural resources that are not naturally replenished, such as coal, oil, and natural gas.
What is non-renewable energy?
Animals with a backbone are called this.
What are vertebrates?
There are this many continents on Earth.
What is seven?
Plants need these to grow (give one).
What are sunlight, water, carbon dioxide, and nutrients?
This is the order of the 8 planets.
What are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune?
This type of energy comes from natural resources that are naturally replenished, such as sunlight, wind, and waves.
What is renewable energy?
Animals without a backbone are called this.
What are invertebrates?
The four main directions on a compass are North, East, South, and this.
What is West?
This part of the plant holds it up and carries water to the leaves.
What is the stem?
It takes this many days for the Earth to orbit around the Earth.
What is 365?
This type of circuit will allow electricity to flow freely.
What is a closed circuit?
Lions, humans, and raccoons all belong to this group of vertebrates.
What are mammals?
This is the largest ocean in the world.
What is the Pacific Ocean?
The outer layer of a tree's trunk that protects it is called this.
What is bark?
These are caused by the Earth's rotation.
What are day & night?
This type of circuit will block the flow of electricity.
What is an opened circuit?
Robins, crows, and blue herons all belong to this group of vertebrates.
What are birds?
If you are facing North and turn right, you will be facing this direction.
What is East?
The process plants use to make food using sunlight is called this.
What is photosynthesis?
These are caused by the Moon's orbit around the Earth.
What are tides?
This is created by rubbing a balloon onto your head.
What is static electricity?
Frogs and salamanders belong to this group of vertebrates.
What are amphibians?
This continent is home to the country Brazil.
What is South America?