1. Theme 2 – Lesson 9 Robust Vocabulary

2. Dense When something is made of things that are very close together, it is dense.

3. Reaction A response to something that happens is a reaction.

4. Ingredients Ingredients are all the foods and spices that you use to make a certain kind of food.

5. Momentum If an idea or an action grows quickly and is hard to stop, it has momentum.

6. Famine When there is a famine, there is not enough food to feed everyone.

7. Generous People who are generous are happy to share with others.

8. Curiosity Something that is called a curiosity is something odd or unusual that interest people.

9. A gaze is a long look at something. Gaze

10. Agreeable Something that is agreeable is pleasing to the senses.

11. Banquet If you are going to a banquet, you are going to a special meal that will have a large amount of food.