Lesson 3 I Wonder Why, I Wonder How
Listen & Talk 1
What show are you ____, Sally?
I’m ____ the Sci-Magic show. It’s a new program. Have you heard about it?
No, I haven’t. ____ it about?
The program ____ science to explain magic tricks.
Oh, it sounds ____.
Mom, have you ____ about the Chat Robot?
No, I ____ What is it?
It’s a phone application. You can ask any questions and it ____ answer.
Let me show you. “Emily, ____ the weather like today?”
“It’s going to rain, so ____ need an umbrella.”
Wow, ____ a great application!
Hello, students. Have you heard about the ____ Drone Class?
You can ____ your own drone in the class.
The Youth Community ____ offers the class at 3 p.m. every Wednesday in May.
____ your special drone and learn how to control it.
Don’t miss this ____ chance!
Listen & Talk 2
You know what? I made a ____ clock yesterday!
A ____ clock? What do you mean?
My clock works with ____, not with batteries. Potatoes can produce electricity.
That’s ____!
Lisa, what did you do ____ weekend?
I ____ an egg ball with my brother.
An ____ ball? What do you mean?
We ____ an egg in vinegar for two days. Then, the egg turns into a ball.
____, I want to make one, too!
Anna, ____ make a “Mystery Card” for the science experiment.
A “Mystery ____?” What do you mean?
It’s a special card. It can ____ your message.
How do ____ make it?
Mix baking soda and water. Then, write a message on the ____ with it.
How can you ____ the card?
Paint over the card with ____ juice, and then the message appears.
Communication
Have you heard ____ the Smart App Contest?
Yes, I have. Are you going to ____ it?
Yeah, I’m going to send my ____ about a Pic Gardener App.
A Pic Gardener App? ____ do you mean?
When you take a picture of a plant, the app ____ you how to take care of it.
It ____ like a very useful app.
Wrap Up
Hey, Katy. ____ you heard about the science fair?
____, I’m going to go there.
Me, too! I’m excited about doing ____ kinds of experiments.
Yeah, I’m also looking ____ to it!
How about making “Dancing Beans” for the science ____?
"Dancing Beans?” What do ____ mean?
They are beans that move in the water like they're ____.
Sounds ____! What do we need?
We just need some ____, vinegar, baking soda, and beans.