My mother and I ___________ (go) shopping now.

The food we take in passes down into our 1) ______  and intestine. The intestine separates the nutrients from the waste and expels it from our body. This is how the 2) ______ system works.

My father ___________ (prepare) a special dish for tonight's dinner.

The 1) _____ system moves blood through the heart and around the body in the 2) _____ and veins. 

Vegetables that are high in ________ include spinach, tomatoes and carrots.

The clouds cool, become heavy and water falls in the form of 1) _______ . This water collects in rivers, lakes oceans and absorbed into the ground as groundwater. This is called 2) ______ .

A ___________ (colony / neuron) is a small cell in our brain.

_______ foods come from animals such as cows.

_________ (Bilingual / Monolingual) dictionaries have words and definitions in only one language.

Elbows and knees are 1) _____. Arms and legs are (2) ______.

Nowadays people can find a 1) ____ of 2) _____ in  the markets.

Some believe that the paleo ____ is healthier, but there is big controversy over this.

When liquid water is heated, it changes from a liquid state to a gas state. This process is called _____________.