Across
- 2. _______ County, Illinois uses old Christmas trees for rebuilding natural wildlife structures destroyed through development.
- 3. An _____ of Christmas trees provides the daily oxygen requirements of a 18 people.
- 5. The first printed reference to Christmas trees appeared in ________ in 1531.
- 6. 98% of all Christmas trees are grown on _____, while only 2% are cut from the wild.
- 7. Christmas trees are _______ to protect the branches from damage during shipping.
- 9. In the First week, a cut Christmas tree in your home will consume as much as a ________ of water per day.
Down
- 1. Christmas trees are ______________, which means they will break down and become part of the soil again.
- 4. Christmas trees take an average of 7-10 _____ to grow.
- 8. Christmas trees remove ______ and pollen from the air.