Steam-o-torium presents: Placer Mosquito Learning Lab The Placer Mosquito and Vector Control District is taking their Learning Lab on the road! Transform into an entomologist and learn about the good and bad bugs, see a live display of the mosquito life cycle and learn how to prevent them from breeding around your home. Microscopes. Check. Bugs. Check. Fun. Check Registration is highly recommended. For ages 6-12 years old. Space is limited. Please register in your child’s name ONLY as we need a final headcount of children aged 6-12. Any duplicate registrations under the same name will be removed. Children under 9 years old must attend with an *****.