Scary halloween decoration for your yard would include ghosts, fake hands sticking up out of the ground, and of course a fog machine. These would be horrific.
Good housekeeping and ehow have many ideas with christmas decorations from halloween decorations,Martha stewart also has great ideas for halloween decorations to christmas surprises.
Outdoor halloween decorations can be purchased in you home town. Places such as walmart and target offer great halloween decorations for all sorts of decoration ideas.
Visit www.HGTV.com. They really have a lot of good and clever ideas for holiday home decorations. They can also provide you with some fun ideas for making decorations for halloween as well.
Making your own Halloween decorations can be a lot of fun and it doesn't have to be expensive. Some great places to get ideas are http://iblue.hubpages.com/hub/Top-10-Halloween-Homemade-Decorations, http://familyfun.go.com/halloween/halloween-crafts/, and http://www.squidoo.com/halloween-homemade-decorations.
There are many sites to give you cheap ideas. Some of them are www.halloween-website.com/decorating.html and www.bhg.com/halloween/outdoor-decorations/
You can get some great ideas for scary Halloween decorations from a book called, "Extreme Halloween: The Ultimate Guide to Making Halloween Scary Again," by Tom Nardone. Inside the book are ideas for creatures to make and other ideas such as pumpkin carving.
Visit Martha Stewart's website which is MarthaStewart.com. You should also go to hgtv.com as well. Both site will give you great ideas for Halloween decorations.
Check out www.partycity.com. They will have all kinds of halloween decorations, costumes and much more. They also provide low prices and shipping. Also check out www.HGTV.com for ideas on Halloween decorations and where you can get them from.
You can find alot of good ideas for arts and crafts online. A good site for easy Halloween Decorations is http://familyfun.go.com/halloween/halloween-crafts/ Good luck with your students hope you can find something that you and the children will enjoy.
You can find personalized Christmas decorations at several websites. Squiddo.com has a variety of Halloween themed Christmas decorations for you "dark tree". Or, you can try searching for ideas to create your own homemade decorations.
Some of the cheapest Halloween decorations are the ones you can craft yourself. One of the best and most traditional ideas is to carve a jack-o-lantern.
It depends on what costumes and decorations you would like to create. You can find some ideas for costumes here: http://costumeideazone.com/. As for decorations, the following site has a lot of great ideas: http://tlc.howstuffworks.com/family/halloween-decorations.htm.