I always do an Easter/Bunny/everything Springy unit! :-) here are some of the activities we did!
Here is a writing activity we did. I read a story to the whole class and they had to figure out the problem in the story and what they did to fix it. Then they made their eggs and illustrated and wrote a sentence about the problem and solution! You can get this activity at my TpT store here.
Another activity we did was make bunny masks. Now I have a class of all boys expect 3 girls. Soooo this activity where I normally have super cute girly bunnies turned out still cute, but definately more boyish! :-) they are so creative it was great! They decided their bunny masks needed eye holes, some even thought mouth holes, and...I had a couple of ninja bunny masks! :-)
We practiced our illustration skills as well! We drew our own bunnies! I love doing things like this because they all turned out so different!
And last we read a book by Jan Brett, The Easter Egg and we created our own eggs!