Make the Wind Work for You! | Science Project- needle nose pliers with curved ends for kids free trial 2020 ,20/11/2020· Carefully using the needle-nose pliers (with adult help), unbend one of the paper clips and then re-bend it into a "T" shape. See Figure 4, below. Make sure that the bottom of the "T" is thin enough to fit into a straw. Now, tape this "T" paper clip to the middle of theBottled-up Buoyancy | Science Project23/6/2020· Bend the inside end with the needle-nose pliers, looping it through the second off-center propeller hole to secure the paper clip and two pieces together. You will use the water bottle for the submarine, but first you need to add measurement markers on it to help you fill the submarine with different amounts of water during your trials.