4th grade

2. the study of the physical features of the earth and its atmosphere
3. having the ability to find quick and clever ways to overcome difficulties
5. long sticks with a crosspiece at the top, used as a support under the armit of a person who has an injury or disability
7. a girl's name
9. marked by or performed or arranged by method or order
10. a small booklet or leaflet
11. a picture made using a camera
14. to state or show that something is especially important
17. the upper layer of the Earth's atmosphere
19. a person or thing that catches something
20. to bring together for a particular purpose

1. a smooth sauce made chiefly from tomatoes
4. a bag carried on the shoulder by a long strap
6. a record player
8. a set of all the letters in a written language
12. used to transmit voice conversations
13. a sign that suggests some kind of conclusion
15. the fact or state of having been affected by or gained knowledge through direct observation or participation
16. send off to a destination for a purpose
18. a device consisting of of a bar or wheel with angled teeth