This week I witnessed the possibility and perils of animals in the classroom. I was observing a fourth grade classroom as part of a grant where I RTOP the instruction. Prior to the students walking in, I looked at a couple of tanks, and saw one full of green plants in a moist environment. I looked carefully for the critters inside. The classroom teacher saw me looking and told me that unfortunately the district had turned off the air conditioning in the summer and the tree frogs had died. Same thing occurred with the snake tank on the counter to the left. How sad.

The lesson commenced and it was on tadpoles and toads. It was clear that they had been following the rapid life cycle of some tadpoles and really tiny adult toads, taken from a mud hole after an Arizona rain. Using a document camera the progress of the tadpoles and different sizes were shown. Students were asked to come up with possible reasons why the tadpoles were different in size, which was an excellent way to induce critical thinking. There is no doubt, that the students were engaged in this lesson because they had been following the progress of the real living tadpoles and the toads.

Back in 1986 I was teaching in the Bronx, and I had my Madagascan hissing roaches and a tropical fish tank. For a while, I even had a salt-water tank in my classroom. The fish and especially the roaches (this was before they became popular) were excellent for engaging the students in various life science topics. At various times, places, and levels, I have had

Our new family sulcata tortoise: Not a classroom pet.

mealworms, earthworms, crickets, and other living animals in the classroom. I haven’t been a fan of the macro size animal because of the easier care requirements of the smaller animals. Animals in a classroom do add interest, but they are also a lot of work for the teacher and they can cause problems. With school vacations and so much happening in the classroom, it is difficult to always ensure a healthy animal environment. Also, it seems interest would be best kept by having a variety of living things cycle in and out of the room. An enterprising pet store and school district could partner, so the pet shop has living organism kits that teachers could check out for one or two week periods. This would help ensue that the animals are properly cared for and that the children experience a richer segment of the Earth’s biodiversity.

References

A Guide to Using Animals in the Classroom http://www.dnr.state.oh.us/Portals/9/pdf/pub009.pdf

Animals In the Classroom? A Guide to Decision

Ask Online Guide: Animal Care for Classroom Pets http://www.njabr.org/programs/ask/guide/