The kit comes with: (2) telescoping tubes (1) positive lens (1) negative lens (2) end caps and an instruction page. For your telescope You will need to create (2) circles. ... Cardboard Galilean Style Telescope Building Kit This kit can be supplied assembled or in pieces for young hands to construct as a fun learning tool. Wrap construction paper around your cardboard tube and glue. 3. Run the craft glue around one side of your foam circle and glue one sheet of acetate to the foam circle. What do you observe? Push the flaps inward. Step 2.. Place your cardboard tube on the bottom of your paper cup and trace around the tube using a pen. You can wrap different colors of paper on top of each other to create a design as shown. Maybe you could update with materials used, instructions and an explanation of how it works?Good luck in the comp! Tape the second lens neatly to the end of the paper towel tube. The box contains everything you need to start exploring our world and beyond. Turn the foam circle over and sprinkle some Patriotic Star Sequins into the middle. 9 years ago The picture below shows the parts needed to make this telescope. Homemade Telescope Step 1: Materials:. Share it with us! Cut out the circles and set aside. > 2 mirrors 1 big and 1 small on Introduction, 9 years ago Use the red and black tape to make stripes on the white posterboard (see illustration on page 55 in the Educator Guide: Optics - Light, Color and their Uses) to use as a chart. Look through the eyepiece and point the other end of your telescope at a distant object. you will need  Craft knife **Adult Assistance may be required. Now you will decorate the lens of your telescope. Line the outside edge with glue and adhere the second acetate circle on top. Gently fold your foam circle and use your scissors to cut the middle. The telescope can be focused by sliding the cardboard tube as necessary. 2. Hey!This looks really interesting...but many people will find it hard to justify voting for something with no instructions. 6 years ago Remove the tube and set aside for later. Get inspired with our Build Your Own cardboard telescope kit. you will need > cardboard > duct tape > 2 mirrors 1 big and 1 small > 2 lenses 1 big and 1 small The Simplest telescope you can make . Trace the bottom of the cup. Two inches of the cardboard tube past the magnifying glass may be cut off so as to make it convenient to handle. Once dry you’ll be ready to explore your surroundings with your Telescope craft! Once the correct focusing distance is found, the two ends can be permanently attached with glue or tape. Spin the cup to see different views with the star sequins inside your lens! Parts and tools. Cardboard tube (ex. Now your telescope is ready to be used! You’ll be amazed at what you can see with the 16x magnification! Now it’s time to decorate! Put craft glue along the top edge of the cup and glue the foam circle on to the top of the cup. Then let your dog come by to sniff it and lick himself. Reply The best thing about this project is that you can get most of your “telescope” parts from the trash. Did you make this project? Trace the top of your cup onto an orange foam sheet using your pencil. Lay a strip of tape down onto the cutting mat and carefully cut your design with the craft knife. Slide the two tubes in … Step 4 Pull your design up off of the cutting mat and place it on your telescope. Place your cardboard tube on the bottom of your paper cup and trace around the tube using a pen. Follow the detailed instructions, press out the pre-cut parts and add the lenses and mirror to build a fully functioning refractor telescope! > duct tape Draw a line dividing the circle in half, draw another line to create quarters and  (2) more lines to split the circle into (8) sections. 4. Cut out the large outer circle. Paint your cup with Acrylic Paint and let dry. Instructions Step 1. Set this piece aside. How to make your own cardboard telescope. Check to make sure that the cardboard tube will now fit into the hole that was created with the craft knife. You will look through the world a different way when using this hand-crafted telescope made of recycled materials in honor of Columbus Day! Apply glue around the top rim of the cup and sprinkle Silver Glitter to accent. Remove the tube. The arrangement might have to … I also have a video that shows you this and how to find the focal length of a lens. That’s it! Decorate your cup. Look through the eyepiece of your telescope and focus it on a distant object. Gather your supplies.. Insert your cardboard tube into the hole. Be creative! The tube should fit snug, but still be able to move and turn. CraftProjectIdeas.com’s mission is to inspire creativity and engage our users through innovative arts and crafts! How to make your own cardboard telescope. Remove the tube. Acetate is a clear material you can find in the office supply section, or recycled from the fronts of products, like toy packages. Step 2: Check Out Your Glasses & Cut Tubes Accordingly. Slide the two cardboard tubes in and out until you have a clear image. Add Acrylic Jewels around the cup for added decoration. > 2 lenses 1 big and 1 small, Participated in the Celestron Space Challenge. Trace the top of your cup onto a piece of acetate. You can use many recycling items to create a body of the telescope. Step 3.. > cardboard Then wait for a spontaneous earthquake that just happens to rumble all the pieces in a useless pile.......right before you decide to head off to Wal-Mart to buy a Telescope. Sooo.....You just set them all next to each other. Turn the cup over and center the cup inside the circle you just traced. (I certainly am!) The paper may be looked at using the telescope. Insert the empty end of the paper tube into the cardboard tube. on Introduction. 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