Across
- 1. a cylindrical building used for storage on a farm
- 5. place where cattle are fed
- 7. type of food that has nutrients added
- 8. the body of a dead animal
- 10. ball-shaped item used to study deep-sea life
- 13. the study of heredity
- 14. type of food that has its lost nutrients replaced
- 15. item archeologists study to learn about ancient cultures and lifestyles
Down
- 1. fodder stored in a silo
- 2. food for animals
- 3. a disease that can cause skin changes due to not enough niacin
- 4. an educated prediction that can be tested by experimenting
- 6. a model that is made from a mold or cast
- 9. tool used to cut wood
- 11. type of diet with enough food to survive
- 12. a young cow that has not had a calf