What kind of change is happening when you churn and squeeze the bag of ice cream?
Physical
Chemical
IDK
HELP
Which is a base?
Baking soda
Grape juice
IDK
Water
What is this called?
Microscope
Stethoscope
Steromicroscope
Telescope
What is the name of the gel inside the petri dish?
Jelly
Nutrient agar
Science Jell-O
Cytoplasm
What is the symbol for baking soda?
NaHCO3
NaCl
C6H12O6
H2O
What kind of change is happening when mixing the ingredients?
Chemical
HELP
Physical
IDK
What is glucose?
Sugar
Salt
Baking soda
Water
In the invisible ink solution, which is the solvent?
Baking soda
IDK
Water
Grape juice
What is this called?
Microscope
Beaker
Triple beam balance
Graduated cylinder
What kingdom do worms belong to?
Animalia
Fungi
Plantae
Protista
Which of these has a neutral pH?
Water
Baking soda
IDK
Grape juice
What kind of change is happening when enzymes in saliva break down ice cream?
Physical
HELP
Chemical
IDK
In the invisible ink solution, which was the solute?
Grape juice
IDK
Water
Baking soda
What body system does the brain belong to?
Digestive
Respiratory
Circulatory
Nervous
Where is the strawberry's DNA located
Petri Dish
Nucleus
Buffer solution
Cytoplasm
What is the symbol for sugar?
C6H12O6
H2O
NaCl
NaHCO3
A high pH is a-
Base
Acid
What is this called?
Steromicroscope
Telescope
Stethoscope
Microscope
What is this called?
Slide
Beaker
Petri Dish
Cover slip
What does smashing the strawberry do during a DNA extraction?
Breaks the nuclear membrane
All of the above
Break the cell wall
Break the cell membrane
What body system does the heart belong to?
Digestive
Respiratory
Nervous
Circulatory
A neutral pH would be a pH of-
2
7
13
10
What does the buffer solution do in DNA extraction?
Breaks the nuclear membrane
Break the cell wall
Break the cell membrane
All of the above
What is the symbol for salt?
NaCl
H2O
C6H12O6
NaHCO3
What domain do worms belong to?
IDK
Eukarya
Archaea
Bacteria
What is the symbol for water?
NaCl
C6H12O6
NaHCO3
H2O
What kind of solution do you need to make crystals?
Supersaturated
Saturated
Unsaturated
IDK
What is this called?
Cover Slip
Slide
Beaker
Petri Dish
In a borax solution, which is the solute?
IDK
HELP ME!!
Water
Borax
What is sodium bicarbonate?
Baking soda
Sugar
Salt
Water
In a borax solution, which is the solvent?
Borax
Water
HELP ME!!
IDK
What is this called?
Microscope
Graduated cylinder
Triple beam balance
Beaker
How many hearts does a worm have?
1
5
7
3
What kind of change is melting ice cream?
IDK
Chemical
HELP
Physical
A low pH is an-
Acid
Base
What is this called?
Beaker
Triple beam balance
Graduated cylinder
Microscope
What is sodium chloride?
Sugar
Water
Baking soda
Salt
What kind of cells make up a strawberry?
Plant
Animal
Bacteria
Which is an acid?
Water
IDK
Baking soda
Grape juice
What does the nervous system do?
Break down food
Control
Transport
Gas exchange
What does the circulatory system do?
Control
Gas Exchange
Break down food
Transport