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WorksheetsSCIENCE
Total questions: 20
Worksheet time: 3mins
WHAT IS THE TASTE OF AN ACID ?
SOUR
SALTY
SWEET
FISHY
WHICH ONE OF THIS IS ACID ?
OVEN CLEANER
VINEGAR
SALT WATER
PURE WATER
WHAT IS THE PH OF WATER ?
11
1
7
5
THE COLOUR OF LITMUS IN SUFRIC ACID IS ?
BLUE
PURPLE
GREEN
RED
THE REACTION BETWEEN AN ACID AND AN ALKALI IS ?
NEUTRALISATION
ACIDIFICATION
EVAPORATION
CONDENSATION
INDIGESTION TABLETS OFTEN CONTAIN ?
ACID
INDICATORS
ANTACIDS
ANTIBOTIC
WHICH OF THE FOLLOWING IS A BASE ?
COPPER OXIDE
VINEGAR
CITRIC ACID
PURE WATER
WHAT CAN FORCES DO ?
MAKE THINGS START OR STOP MOVING
ALL OF THE ABOVE
CHANGE THE SHAPES OF THINGS
MAKE MOVING THINGS CHANGE DIRECTION
WHAT IS USED TO MESSURE FORCE ?
A RULER
A CLAMP AND STAND
A FORCE METER WITH A SPRING
AN ELASTIC MATERIAL ?
DOES NOT STREACH
CANNOT BE SQUASED
STREACHS AND STAYS IN IT NEW SHAPE
STREACHES AND STAYS IN IT ORIGINAL FORM
WHAT DOES THIS SIGN MEAN ?
CORROSIVE
EXPLOSIVE
FLAMMABLE
TOXIC
WHICH IS NOT A UNIT FOR PRESSURE ?
PASCALS
KILOGRAMS
NEWTON PER SQUARE METER
NEWTONS PER CENTIMETER
WHICH IS EXAMPLE OF UN HELPFUL FRICTION ?
FRICTION BETWEEN FLOOR AND YOUR SHOES
FRICTION BETWEEN PAPER AND PENCIL
FRICTION BETWEEN TYRE AND THE ROAD
FRICTION IN THE WHEEL AXLES OF A BICYCLE
AN ACID REACTED WITH AN ALKALI TO FROM SALT AND WATER.WICH OF THESE ARE THE RECANTS
ACIDS AND ALKALI
ACID AND SALT
ALKALI AND WATER
SALT AND WATER
WHAT IS PH F ACID ?
7-14
1-6
1-14
THE HIDROCHLORIC ACID IS FOUND IN?
LUNGS
STOMACH
LIVER
HEART
ANOTHER NAME HIDRO CHLORIC ACID IS ?
LEMON SODA
CHLORIC ACID
THE STRENTH OF AN ACID MEURED BY ITS PH?
TRUE
FALSE
WHATS THE PH COLOUR OF SOAP ?
RED
YELLO
BLUE
PINK
THE PH COLOUR OF STOMACH ACID ?
ORANGE
GREEN
PURPLE
RED
