When looking for ways to explore nature with a small child,t

When (you are ) looking for ways to explore nature with a small child,(you need to) take the time to get down on the ground and look for insects including ants,crickets,fireflies,ladybugs,earthworms,sow bugs and caterpillars.
when...child,时间状语,翻译：当（你）透过一个小孩的方法来探索大自然的时候,
后文就是两个and的并列.翻译：（你需要）花时间蹲在地上,寻找各种昆虫,比如蚂蚁、蟋蟀、 萤火虫、 瓢虫、 蚯蚓、蛜蛾和毛毛虫.