PK 4 Sherlock Holmes

PK 4 Pollyanna

PK 3 Wizard of Oz

PK 3 Shaun the Sheep Save the Tree

PK 2 Thumbelina

PK 2 Pirate Patch

PK 1 Winston Wizard

PK 1 Rory Wants a Pet

PK 1 Rainbow Bird

PK 1 Magic Toys on Holiday

Happy Dragon #11 Why are there meteors? (為甚麼會有流星？)

Happy Dragon #12 Why does a crab walk sideways? (為甚麼螃蟹要橫着走？)

Happy Dragon #13 Why does a solar eclipse happen? (為甚麼會出現日蝕的現象？)

Happy Dragon #14 Why does a chameleon change its skin colour? (為甚麼變色龍會變色？)

Happy Dragon #15 Why do snails leave a trail of slime? (為甚麼蝸牛爬過會留下黏液？)

Happy Dragon #16 Why don't geckos fall off the wall? (為甚麼壁虎不會從牆上掉下來？)

Happy Dragon #17 Why do roosters crow? (為甚麼公雞會啼叫？)

Happy Dragon #18 Why do we dream? (為甚麼會做夢？)

Happy Dragon #19 Why shouldnt we eat poatoes that have sprouted?

Happy Dragon #20 Why do we get bubbles from soapy water?

Happy Dragon #21 Why does the spider weave a web? (為甚麼蜘蛛要結網？)

Happy Dragon #22 Why do stars twinkle? (為甚麼星星會閃爍？)

Happy Dragon #23 Why is there a rustling sound when we undress? (為甚麼脫衣服會發出摩擦聲？)

Happy Dragon #24 Why do we have hiccups? (為甚麼會打嗝？)

Happy Dragon #25 Why do cut apples turn brown? (為甚麼蘋果切開後會變成褐色？)

Happy Dragon #26 Why do ducks walk in a line? (為甚麼鴨子走路時會排隊？)

Happy Dragon #27 Why do dogs stick out their tongues? (為甚麼狗會伸出舌頭？)

Happy Dragon #28 Why do we wear spectacles? (為甚麼要戴眼镜？)

Happy Dragon #29 Why do jellyfish sting people? (為甚麼水母會蟄人？)

Happy Dragon #30 Why are light bulbs able to emit light? (為甚麼燈泡會發光？)

Happy Dragon #31 Why is cotton not a flower?

Happy Dragon #32 Why is a kite able to fly in the air?

Happy Dragon #33 Why does our heart beat faster when we get frightened?

Happy Dragon #34 Why are chillies of different colours?

Happy Dragon #35 Why do volcanoes erupt?

Happy Dragon#46 Why Are Monke y Able To Eat Fast?

Happy Dragon#45 Why Should We Not Eat Too Much Fast Food?

Happy Dragon#44 Why Do Firecrackers Produce Loud Noises?

Happy Dragon#43 Why Do Tanks Have Caterpillar Tracks?

Happy Dragon#42 Why Do Electric Rays Produce Electricity?

Happy Dragon#41 Why Are There Crater On The Moon?

Happy Dragon#40 Why do tornadoes happen?

Happy Dragon#39 Why do whales spout water?

Happy Dragon#38 Why are big ship able to float at sea?

Happy Dragon#37 Why did dinasours become extinct?

Happy Dragon#36 Why do gorillas beat their chest?

Happy Dragon#52 Why Do Planes Leave Behind A White Trail In The Sky?

Happy Dragon#51 Why Are Bees Able To Identify Their Hives?

Happy Dragon#50 Why is an owl able to fly silently?

Happy Dragon#49 Why are grape vines able to climb?