What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

what does this below rebus represent identXQQQQQME

The following "Brain Bat" means Slow Down.
S
L
O
W

Using the same logic, can you tell us what does the following Brain Bat means ?
E
V
I
G

Can you write down eight eights so that they add up to one thousand?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Decode below three cipher riddles:

26 L of the A
7 D of the W
1000 Y in a M

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?