Animal Names: Do you know what you call a group of rhinos or a baby kangaroo? Check this list to find out. Origami Club: Print out origami paper and learn to fold all sorts of creatures and objects. Directions are given in easy to follow steps and many are animated. ASL Pro: Learn to finger spell and communicate in sign language. The site's dictionary of over 11,000 signs and videos will help you practice and learn. Typing Club: Learn and ractice touch typing with these leveled lessons. Biographies: This list is a great place to learn about the people who made a difference. MCAS Pratice Tests Free Rice: Test your knowledge and help world hunger.. For every correct answer, ten grains of rice are donated through the UN World Food Program. Keyboarding Games: These games will help your speed and acuracy as you master the keyboard.