Things You'll Need
Instructions
Create a Kill Jar
Obtain a clean jar with clear, straight sides.
Put heavy tape on the bottom of the jar. This will prevent it from breaking if it is accidentally dropped.
Gather cotton balls and layer them in the bottom of the jar. Make the layer about 2 to 3 inches high.
Make a blotter by cutting corrugated cardboard to fit inside the jar. It should be close to the diameter of the inside of the jar.
Use a sharp, pointed object to make small holes in the piece of cardboard.
Pour nail polish remover or another killing agent over the cotton balls in the jar.
Put the cut piece of cardboard over the cotton balls.
Screw the lid on your killing jar.
Kill an Insect Properly
Take the lid off the killing jar and place the insect inside. Screw the lid back on.
Leave your insect in the jar until it dies. Don't leave it in the jar for more than 5 hours, however.
Kill a Stinging Insect Properly
Capture a stinging insect in a net.
Invert the net and wait for the insect to move toward the tapered end.
Place the tapered end of the net inside the killing jar.
Set the lid on top of the jar and wait until the insect appears to be unconscious.
Take the lid off the jar and remove the net with the insect inside.
Shake the net carefully to deposit the insect in the jar. Replace the lid.
Wait until the insect appears to be dead. Gently shake the jar to make certain it is dead before removing it from the jar.