C6.1 Introduction

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Across
  1. 3. What do we measure with a thermometer to find out how hot or cold something is?
  2. 5. system Which body system breaks down food into nutrients that your body can absorb and use?
  3. 6. Which gas do humans and most animals need for respiration?
  4. 8. the organ which mixes chewed food with digestive juices to form a thick liquid
  5. 9. Which part of a flower produces and releases pollen?
Down
  1. 1. What is the name of the process when a seed begins to grow into a new plant?
  2. 2. What object can attract materials such as iron, nickel, and cobalt?
  3. 4. What is the process in which liquid water changes into water vapour because of heat?
  4. 7. What is a push or a pull that can change the movement or shape of an object?
  5. 8. What part of a plant contains a tiny embryo and can grow into a new plant?