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