Across
- 5. where babies go while parents are at work
- 6. to watch something carefully
- 9. a bubbly drink
- 10. something that is very old
Down
- 1. feeling sure that you can accomplish something
- 2. the season that is the hottest of the year
- 3. to guess the future
- 4. having good luck
- 7. a big purple dinosaur that loves you
- 8. Exciting or surprising, often in a way that gets people's attention
- 9. The study of the natural world through observation and experiments