1.
WHY IS SEAWATER NOT GOOD FOR DRINKING?
1 out of 10
2.
WHICH PHYSICAL STATES CAN WATER HAVE?
2 out of 10
3.
HOW CAN WE HELP KEEP RIVERS AND OCEANS CLEAN?
3 out of 10
4.
HOW CAN WE SAVE WATER AT HOME?
4 out of 10
5.
WHAT IS THE MAIN SOURCE OF DRINKING WATER FOR HUMANS?
5 out of 10
6.
WHY IS IT IMPORTANT TO DRINK WATER EVERY DAY?
6 out of 10
7.
WHAT GAS DOES WATER RELEASE WHEN IT BOILS?
7 out of 10
9.
WHAT IS THE LARGEST WATER RESERVE ON EARTH?
9 out of 10
10.
WHAT HAPPENS TO WATER WHEN IT BOILS?
10 out of 10
