How to plan a class field trip
Talk with the principal of your school.
Ensure that you're able to plan a field trip or if what you want to do is possible. Explain the educational value and the relationship to the curriculum of the grade level (s) that will attend.

You will also want to clarify a date with the principal in order to ensure that the class trip does not conflict with any other mandatory school activities. Ask about emergency protocols while you're on the trip.

How to keep a senegal parrot entertained
Make sure the cage is large enough.
Your senegal parrot needs a nice large space to move around in, play, and relax. Your cage should be no smaller than 20 inches (50. 8 cm) long by 20 inches (50. 8 cm) deep by 28 inches (71.12 cm) high (for one parrot), but bigger is always better.

Look for a cage with inch (1.9 cm) bar spacing. Look for a cage with horizontal bars (at least on 2 sides) for your parrot to climb.

How to grow african violets indoors
Buy pre-rooted african violets at a nursery, greenhouse or retail store.
Because many houseplant enthusiasts grow african violets as part of their collection, they are usually easy to find. It's best to grow the violets from a pre-rooted plant, as growing african violets from seeds can be extremely difficult.

African violets come in blooms of different colors, including blue, pink, purple and even multicolor. Decide which color you prefer, or try growing different varieties of african violets.

How to take care of a paralyzed rat
Always see a vet.
They can assess the rat to try to diagnose the problem. If there is a serious medical condition, it might cause other problems beside paralysis.
If they have suffered an injury, you should probably restrict their movement for awhile. Do this by housing them in a very small enclosure, such as keeping them in their carrier instead of their regular cage.