Banking Basics: How Money Grows in a Bank

What Banks Do

A bank is a safe place for your money.

• You Deposit money by putting it in the bank.
• The bank keeps your money safe with strong locks, cameras, and careful records.
• When you leave money in a Savings Account, the bank adds a little extra called Interest.
• Interest is a thank‑you gift for letting the bank hold your money.

Mini Quiz (circle the correct answer)

1. What does a Deposit mean?
   ( ) Taking money out of the bank
   ( ) Putting Money Into The Bank
   ( ) Borrowing money from the bank

2. Why do banks give you Interest?
   ( ) To charge you a fee
   ( ) To Thank You For Keeping Your Money Safe
   ( ) To make your money disappear

3. Which account lets you spend money every day?
   ( ) Savings Account
   ( ) Checking Account
   ( ) Certificate of Deposit

4. How do banks keep your money safe?
   ( ) By hiding it under a pillow
   ( ) By Using Security Systems, Insurance, And Careful Record‑keeping
   ( ) By giving it away for free

Mini Experiment – “interest in Action”

Materials: 2 small jars, 10 paper beads (or pretend coins), a marker.

1. Write Savings on one jar and No Interest on the other.
2. Put 5 beads in each jar.
3. Add 1 extra bead to the Savings jar – this shows a simple interest boost.
4. Look at the jars. The Savings jar has more beads, just like a real savings account grows a little over time.

What You Learned

• Depositing means putting money into a bank.
• Banks keep money safe with strong security.
• Savings accounts earn interest, a small thank‑you gift.
• Checking accounts let you spend money whenever you need it.

Now you know how banks help your money stay safe and grow a bit each year!