This animated power point not only teaches about this topic, your students will see praying mantis lay eggs and the nymphs hatch. They will watch a frog egg change and develop through the tadpole stage and see it turn into a frog. Watch a monarch develop and hatch after the caterpillar makes a pupa and then develops. This is an awesome lesson. Your students will love actually seeing it happen before their eyes. The animations make this ppt come to life!
This power point is also part of the insect power point and the amphibian power point. I pulled the slides that dealt with metamorphosis.