Question 1: Environmentally friendly handmade production method Homemade colored candles Materials: colored crayons, wax Production method: 1. Find a discarded canned beverage barrel (such as a 1.25-liter Coke bottle), neatly cut off the lid, and chip the wax into the barrel. 2. Put the bucket into hot water and stir the wax inside to melt it all. It's best to use boiling water. However, you need to ask your parents for help or perform this step under their supervision. 3． Pour the melted liquid into a nice-shaped container (such as a heart-shaped frame with small pieces of chocolate). Don't pour too much. As for the reason, read on. Of course, you first need to put the candle wick string in the container. 4. After the original wax cooled down, Ah poured the melted colored crayon liquid into it according to the method of divination (the colored crayons came in handy at this time). In this way, add different colors of wax layer by layer, and a beautiful candle is made. 7. Homemade wall-hanging flower basket. Materials and tools: two Sprite bottles, glue, carving knife, and scissors. Production method: 1. Remove the green bottom cover of a Sprite bottle, cut it into a lotus shape, flip it down and glue it to the bottle body to form a base. 2. Cut a 2cm wide green ring from the green bottom cover and still put it on the bottle. 3． Remove the neck of the bottle and cut a wide strip 13cm long and 8cm wide, and several narrow strips 3cm wide. 4. Use a carving knife to carve patterns on the 3 cm narrow strips as shown in Figure 3, then fold these narrow strips outwards and insert them into the green ring from bottom to top. 5. Take another beverage bottle, use the bottle body, and use scissors to cut out 6 17 cm long capsule leaves. 6. Nail the flower basket to the wall, insert leaves and flowers, and the wall-mounted flower basket is ready. 8. Homemade cockroach catching box: Take a piece of cardboard of 220×150 (mm). The most important part of the capture box is the capture surface. Take a piece of plastic film, cut it to the same size as the bottom of the box, apply adhesive and spread it on the bottom of the box. The key to whether cockroaches can be caught lies in the adhesive. The adhesive has two functions: one is to introduce the cockroach into the box, and the other is to stick it firmly to the catching surface. Preparation of attractant: Mix 40% meat powder, 50% flour, and 10% bean cake. The total amount is about 20 grams. Mix well and set aside. The adhesive is a mixture of 20 grams of rosin and 10 grams of rapeseed oil. After heating to a gel, mix the attractant and adhesive and stir evenly to make an adhesive. Apply the prepared paste evenly on the catching surface lined with plastic film, then fold it inward according to the originally drawn dotted line, and finally insert the tongue b into the notch a. Due to the non-drying properties of the rosin and vegetable oil mixture, the bait can be kept sticky for up to a week. Place the trap box in a place where cockroaches are infested. Because the box is dark and contains the bait that cockroaches like, cockroaches will crawl into the box to compete for the bait and get stuck to it. After it is full, the carton can be flattened and discarded, or the plastic film can be removed and the plastic film coated with bait can be replaced so that the box can be reused. If the size of the trap box is enlarged and the composition of the adhesive is slightly adjusted, the thickened coating can be used to make a paper mousetrap. A clean eraser with a brush. If you make a typo, use an eraser. After wiping, there will always be a lot of debris left on the paper. Whether you pat it with your hands or blow it with your mouth, it is unhygienic and troublesome. Making a clean eraser won't be such a hassle. Materials: large eraser, scrap brush. Tools: scissors, glue. Production method: 1. Dig a small shallow round hole at one end of the eraser 2. Remove the tip of the scrap brush, wash and dry it. 3． Cut off the tip of the brush tip to turn it into a small brush 4. Insert the tip of the brush into the small round hole of the eraser and stick it firmly with glue. A clean eraser is now made. Whenever you finish wiping the eraser, you can use a brush to gently "sweep" the debris on the paper, and then pour it into the wastepaper basket. It's very simple, the key is the idea. When I was in junior high school, I also made small productions and won the third prize. The key to this kind of production is to come up with good ideas, and production is not difficult. Let me recommend to you the small productions I made back then. What I made is a small electronic balance model. Note that this is a model and can only weigh very light objects, such as two small scraps of paper. The materials required for production are: a piece of wood (preferably thin, not too big), a washer, paper clip, awl, soldering iron, a few wires, two light-emitting diodes, and a battery. These materials are easy to find. If you don’t have light-emitting diodes, you can go to the electronics market and buy them very cheaply. The production process is as follows: use an awl to turn a small hole in the middle of the board, bend a paper clip into a hook shape, and fix it on the board through the hole perpendicular to the board, so that the hook can catch the washer.
Then take two paper clips,... >>
Question 2: How to make environmentally friendly handicrafts. Use various melon seed shells to make puzzles; leftover jelly shells can be strung together to make wind chimes; Used disposable paper cups and beverage bottles can be cut into flower baskets, etc.
All kinds of bottles and jars can be made.
For example: 1. Use a toilet paper tube as the body, and glue the ears, eyes, nose, and mouth of a small animal on it to create a cute little animal. Toilet paper tubes can also be used to make tree trunks.
2. Envelopes can be made into bag puppets. Draw or paste eyes, nose, mouth, and ears, and cut a hole (semi-circle) on each side of the envelope. Children or teachers can put their hands in, and their thumbs and little fingers stick out from the holes on both sides to make small For puppets.
There are many more, you can use your imagination.
All kinds of bottles and jars can be made.
Use yogurt bottles as tensioners
It is a pity to throw away discarded cans. This article teaches you how to use cans to make exquisite metal paintings. It is a popular handicraft.
1. Raw materials and production tools: various cans, pens, rulers, carbon paper, rubber pads about 3 cm thick; small, medium and large scissors and carving knives, colored pens, watercolors or oil paintings Pigments, latex, multi-purpose glue, sandpaper, lining paper, lining cloth, frames, etc.
2. Production method:
1. Rubbing base map: First design a beautiful picture as the base map, and then use carbon paper to rub the base map on the front of the can ( Previously, the can had been cut in the middle and the head and tail were removed.) Because the longer sides are harder, the image should be printed on the middle part of the can piece as much as possible.
2. Tracing and engraving: Place the stretched can piece on the rubber pad, and use a ballpoint pen to trace and engrave the picture according to the copied lines. The tracing force should be moderate, so that the line marks can be discerned on the metal.
3. Forming: Extrude the traced base image and score it into shape. According to the requirements of the base map, for the parts that need to be raised, place the metal sheet flatly on the rubber pad with the reverse side facing up. According to the line imprint, use a pen and pen tip to squeeze and score the picture. For the part to be recessed, use the above method to extrude and score the front graphics of the metal sheet. The operating force should be moderate and even, so that there should be no obvious signs of extrusion or scratches on the metal surface. Excessive force can crack the metal surface. If it is too light, the three-dimensional effect of the picture will not be achieved. Through repeated extrusion, scratching and trimming of the front and back sides, the three-dimensional effect can be produced on the picture.
4. Cleaning: After molding, use detergent to wash the screen to remove stains and make the screen clean.
5. Trimming and coloring: Use scissors to cut off the formed picture of the can piece. The parts that cannot be cut can be carved with a carving knife and the picture can be trimmed. Then according to the requirements of the manuscript, the cut out parts of the graphics are spliced ??together with glue to form a complete painting. Next, tint with paint if desired. It’s best to make use of the true nature of the can.
6. Framing: Conduct an overall and all-round inspection and trimming of the picture to make it more perfect. Then, glue the lining paper (lining cloth) flatly to the bottom of the frame, glue the painting to the lining paper (lining cloth), and put it into the frame.
Question 3: Environmentally friendly hand-made method of making bunny wall hangings
Materials: old towels, scissors, needlework, floral cloth, etc.
Production steps:
1. First draw the shape of the bunny’s head on the paper.
2. Cut the towel into the shape of a bunny’s head.
3. Cut out the bunny’s facial features and sew them on.
4. Decorate it, you can make a bow and sew it on it.
5. Sew the cloth into a bag, attach a lanyard to the head, and sew the two arms.
6. Fill the head and arms with space cotton.
7. Assemble the front and back and you are done.
It’s a pity that there is no picture, otherwise I would give it to you, it’s really cute.
Question 4: Comprehensive collection of environmentally friendly handcrafted colorful candles
Materials: colored crayons, wax
Production method:
1. Find an abandoned beverage can, neatly cut off the lid, and chip the wax into the barrel.
2. Put the bucket into hot water and stir the wax inside to melt it all. It's best to use boiling water.
3. Pour the melted liquid into a nicely shaped container. Don't pour too much. As for the reason, read on. Of course, you first need to put the candle wick string in the container.
4. After the original wax cooled down, Ah poured the melted colored crayon liquid into it according to the method of divination. In this way, add different colors of wax layer by layer, and a beautiful candle is made.
Question 5: How to make environmentally friendly handicrafts: making badminton
Materials to prepare: one empty beverage bottle, two foam fruit net sets, one rubber band, and one glass marble.
Production process:
1. Take a 250ml empty beverage bottle and cut off the upper part of the bottle;
2. Cut out the Divide the portion into 8 parts, use scissors to cut to the neck of the bottle, and then cut each part into a petal shape of the same size;
3. Put the foam fruit net sleeve on the outside of the bottle and use a rubber band Fix it at the mouth of the bottle;
4. Wrap another foam fruit net cover around a glass marble, insert it into the mouth of the bottle, plug it tightly and expose about 1 cm;
5. Cut half of a table tennis ball, place the bottom of the hemisphere on the mouth of the bottle, cut the four sides into whiskers, cover the mouth of the bottle and secure it with a rubber band.
6. After beautification and modification, a homemade badminton is completed. Hit it with a badminton racket and see what the effect is?
2. Homemade soap paper
Production materials and tools:
White paper with good hygroscopicity, small pieces of soap, a writing brush and disposable drinks Can.
Preparation method:
First chop the soap and put it in a jar. Fill it with an appropriate amount of water and heat the cup on the stove. When the soap melts, cut the white paper into pieces. It is about the size of a matchbox. Apply soap solution one by one, then take it out and dry it in the shade to become soap paper.
3. Homemade hot air balloon
1. First, we cut out 6 to 8 leaf-shaped pieces of paper from soft paper.
2. Fold them in half and glue their edges together to make a balloon.
3. Use tape to stick the four connecting wires to the bottom of the balloon. Use plasticine to secure the other end of the string to the table.
4. Try to adjust the speed of the hair dryer as slowly as possible. Aim the blower outlet upwards at the bottom opening and turn on the switch. The balloon will slowly grow larger, tighten the string, and lift off the table.
Question 6: How to make a simple and environmentally friendly handicraft? Please tell me, there are better pictures of nail polish garlands, bears made of different clothes, balloons
Question 7: What are environmentally friendly and practical handmade small art works using handmade ice cream sticks from waste
Beverage bottles can be used as decorations, and unnecessary clothes can be made into reusable bags
Question 8: How to make environmentally friendly handmade clothing newspapers, paper can be used
Question 9: Environmentally friendly handmade works by primary school students How to do it? quick! ! ! Environmentally friendly cloth bag