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WorksheetsEOY Review
Total questions: 55
Worksheet time: 55mins
Which of the following converts food into energy for the cell?
vacuole
mitochondria
cytoplasm
cell membrane
Which organelle takes in "sun showers" and helps plants with the process or photosynthesis?
Vacuole
Mitochondria
Cytoplasm
Chloroplast
Subatomic particles with a negative charge
Electrons
Neutrons
Protons
Quarks
The vertical (up and down) columns in the Periodic Table are called
groups
towers
periods
atomic numbers
The horizontal (side to side) rows in the Periodic Table are called
groups
families
periods
atomic numbers
what is the biggest group on the table
metals
nonmetals
metaloids
halogens
Melting ice
physical change
chemical change
Burning wood
physical change
chemical change
Acid in stomach, breaking down food.
physical change
chemical change
What happens when a new substance is produced during a reaction?
chemical change
physical change
broken glass
physical change
chemical change
