MATTER IS ALL AROUND US Once you have read the article, answer the following questions: 1. How is matter defined? Matter is defined as... 2. What is the difference between mass and weight? Matter is a measure of the ...... while weight is a measure of ...... 3. What are the main states we can find matter? 4. Can matter change? 5. What are these changes? Just to know more about the circulatory system, read this about it and try to answer these questions: Where do arteries start their journey around the body? What's the name of the biggest artery? What's the name of the tiniest blood vessels? Where do veins arrive when they come from the body? Here you have some extra information about your nose, as part of your respiratory system. Enjoy the reading and find out these questions: Thanks to the nose you smell, breathe and... The nose has two holes to make us possible to get in and out oxygen. These holes are called... What is the SEPTUM? a. The ...
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