Natural Sciences and Social Sciences Year Review

This measures how hot or cold the air is.

What continent is Spain in?

The _______ is a network of millions of computers around the world.

What is an example of a job in services?

______ are the basic units of life.

The highest point of the mountain is the ______.

__________ animals give birth to live young.

All mammals breathe through ____________.

When a liquid changes into a gas

Reptiles are covered with

Herbivores are....

This layer of the atmosphere contains the oxygen that living things breathe

Which is an example of how to AVOID addiction to computers, tablets, or smartphones?

Which of the following is NOT a pure substance

Which is NOT a vertebrate

Clara and John have a newborn baby. What life process is this?

What is an advantage of city life?

Most water on Earth is...

A _________ is a community of living things that live together in a particular place

Women and men from the past who made great contributions to society. We build statues and name places after them.

Seven decades is how many years?

The raising of animals to obtain milk, meat, eggs, and wool

Which of the following is FALSE about villages

The amount of water that a river carries. It changes with the seasons and is lower in the summer because it rains less.