"What can we do today, Scary?" asked Henry. "It's nice outside but we always play games - could we do something different do you think?"
"Of course," replied Scary. "How about we look around for tiny things?"
"What do you mean?" asked Henry. "Little stones? Or small plants?"
"No," explained Scary, "I thought we could look for tiny living things!"
"That sounds interesting," remarked Henry. "What are we talking about exactly?"
Bubbles joined in the conversation. "How about we start by looking for insects?" he asked.
"What's insects?" asked Henry.
"They are a type of very small animal, usually with six legs, a body divided into 3 parts, and usually two pairs of wings. That's the scientific answer. But generally we include any very small animal really - like ants, beetles, butterflies and bees."