There was a time when everything was made by hand, but the American
Industrial Revolution of the late 18th Century resulted in the introduction of
machinery and a major change in the way products are manufactured in this
country. Today we've become so used to mass-produced goods that we give little
thought to how they're made.
In this activity, we'll take things apart and study how they're constructed. Then we'll use the items as templates to recycle waste materials into new products such as envelopes, pocket folders, and gift bags. Recycling materials in this way helps save natural resources, the energy needed to produce new goods, and landfill space.
Take it Apart
Have an adult use a utility knife to cut the pages from a wallpaper sample book. Collect other interesting papers such as scraps of gift wrap, decorative sacks, and the color comics from your Sunday newspaper.
Study the pocket folder, envelope, and gift bag to see how they're folded and where they're glued or fastened. Carefully pull them apart, and flatten the paper or cardboard. Now use the shapes as patterns to make more of the items.
Put it Together
Create an Envelope: 
- Lay the envelope pattern on the back side of a magazine or comic page, gift wrap, decorative sack, or a piece of wallpaper.
- Trace the shape, and cut it out.
- Notice where the manufacturer scored or folded the original envelope. Fold along the same lines on the new envelope, and glue the flaps together.
- If the envelope is very dark or highly decorated, address it using an adhesive label. Seal it with a glue stick before mailing.
Make a Pocket Folder: 
- Lay the pocket folder pattern on a large scrap of lightweight poster board. Trace the shape, and cut it out.
- Decorate the outside with colored pencils or markers. If you wish to cover the folder with decorative paper, cut a rectangle from a scrap of gift wrap or other material. Allow about .50" margin all the way around to finish the edge.
- Apply glue stick to the new folder, and center it on the wrong side of the paper. Smooth it out, starting at the center and working toward the edges.
- Miter the corners by clipping each corner at an angle, and glue the margin, tucking in the corners as you go.
- To finish the portfolio, fold it in half like a book.
- Measure the pocket area on the manufactured folder, and allow the same amount on the new one. Draw a guideline on the cardboard indicating the fold line.
- Scoring paper or cardboard makes it easier to fold. Open the scissors, so you can use one blade like a knife. Lay the ruler on the line, and draw the blade across the cardboard, staying on the line.
- Fold up the bottom and crease, making the pockets. Unfold and lay flat.
- On each side, measure an allowance of about .50" and draw a line. Score and fold the material over. Remove the extra cardboard from each bottom corner in the margin.
- Fold up the pockets, and glue the .50" area down to keep the pockets in place. Use white glue for this step.
Design a Gift Bag:
- These simple gift containers are very environmentally-friendly, because they're made by recycling materials, and they can be reused.
- To make one, lay the gift bag pattern on the back side of a piece of wallpaper.
- Trace the shape, and cut it out.
- Notice where the manufacturer scored or folded the bag, and use a ruler and pencil to measure and mark the fold lines.
- Score each line with the scissors.
- Stand up the manufactured bag, and fold it back into its original shape, so you can study all the folds.
- Copying the manufacturer's folding method, pop up the wallpaper into a new bag.
- Use white glue to fasten the side seams and to glue the bottom.
- If you wish to attach handles, punch holes and thread with a matching cord. Knot each end to keep it in place.
