This insects and spiders dichotomous key was written for Utah 4th graders but isn’t specific to Utah. This key helps students classify organisms and focuses on insects And spiders. The organisms classified are ant, bee, wasp, snake, hobo spider, tarantula, housefly, butterfly, moth, grasshopper, beetle, and black widow. Pictures are clear and in black/ white. An answer key is provided. This is a wonderful resource for science centers or even homework. This is part of my huge bundle: Wetland, Fo