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science

Total questions: 23

Worksheet time: 8mins

Name
Class
Date
1.

what are Vacuoles

a)

a space or vesicle within the cytoplasm of a cell, enclosed by a membrane and typically containing fluid.

b)

a small cavity or space in tissue, especially in nervous tissue as the result of disease.

c)

i dont now

d)

nun

2.

what is cell division

a)

he division of a cell into two daughter cells with the same genetic material.

b)

dividing cells.

c)

by a process called mitosis During inter phase, the cells replicate their DNA, and check for enough growth and no damage in order to proceed to mitosis.

d)

mom

3.

what are cells

a)

Cells are the basic building blocks of all living things.

b)

a jall

c)

i dont now

d)

we are cells

4.

what is science

a)

math

b)

i dont now

c)

that deals with the logic of shape, quantity and arrangement.

d)

systematic study of the structure and behaviour of the physical and natural world through observation and experiment.

"the world of science and technology"

5.

what is math

a)

he intellectual and practical activity encompassing the systematic study of the structure and behaviour of the physical and natural world through observation and experiment.

"the world of science and technology"

b)

is the science that deals with the logic of shape, quantity and arrangement

c)

i dont now

d)

includes the study of such topics as quantity, structure, space, and change. It has no generally accepted definition.

6.

do yo like this quiz?

a)

no

b)

maby

c)

yes

d)

i dont now

7.

what is the short word for science

a)

s

b)

there is no

c)

si

d)

sci

8.

what is the difference between science and math

a)

he basis ofscience is empiricism. One observes something about the natural world, and tries to create their own model of how it works or occurs—they try to turn it into math.

b)

i dont now

c)

science is math

d)

is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe.

9.

what are the similarities of Science and Math

a)

In many ways, math is closely related to science. ... Mathematics is such a useful tool that science could make few advances without it. However, math and standard sciences, like biology, physics, and chemistry, are distinct in at least one way: how ideas are tested and accepted based on evidence.

b)

mom

c)

The ability to accurately determine calculations or scientific principles is largely the result of the relationship between math and science. In physics, calculus and differential equations are used

d)

i dont now

10.

what is a the difference between a cell and a organism. #hard #6th grade

a)

Different cells have different jobs to do. Each cell has a size and shape that is suited to its job. Cells that do the same job combine together to form body tissue, such as muscle, skin, or bone tissue. Groups of different types of cells make up the organs in your body, such as your heart, liver, or lungs.

b)

is that organism is (biology) a discrete and complete living thing, such as animal, plant, fungus or microorganism while cell is a single-room dwelling for a hermit orcell

c)

, like , are tube-shaped vessels that carry blood in the body. f difference between cell and organism. is the job that they do. cells carry oxygenated blood away from the heart to the body, and organism. carry oxygen-poor blood back from the body to the heart.

d)

are responsible for vision at low light levels (scotopic vision). They do not mediate color vision, and have a low spatial acuity. Cones are active at higher light levels (photopic vision), are capable of color vision and are responsible for high spatial acuity. The central fovea is populated exclusively by cones.

11.
In an experiment, the one variable that is changed by the scientist is called the ______.
a)
independent variable
b)
dependent variable
c)
random variable
d)
controlled variable
12.
What type of data is shown here?
a)
qualitative
b)
quantitative
13.
A testable, possible explanation for a scientific question is called a(n) _____.
a)
theory
b)
random guess
c)
law
d)
hypothesis
14.
Observations that are made when you use your senses to gather information.
a)
manipulated
b)
quantitative
c)
qualitative
d)
operational
15.
Observations that are made with instruments such as rulers, balances, graduated cylinders, thermometers, timers, etc. and are measurable.
a)
manipulated
b)
quantitative
c)
qualitative
d)
operational
16.
This scientist discovered and named the cell.
a)
Robert Hooke
b)
Anton Van Leeuwenhoek
c)
Goldberg
d)
Mathias Schleiden
17.
Which of the following is NOT a cell theory.
a)
All non-living things are made of cells
b)
All cells come from pre-existing cells
c)
Cells are the basic unit of structure and function of all living things
18.
This type of cell needs a cell wall and chloroplasts
a)
Plant cell
b)
Animal Cell
c)
Bacteria
19.
A living thing, such as a plant, that can make its own food
a)
Producer
b)
Consumer
c)
Herbivore
d)
Carnivore
20.
A living thing, such as a plant, that can make its own food
a)
Producer
b)
Consumer
c)
Herbivore
d)
Carnivore
21.
Which is NOT a form of precipitation?
a)
hail
b)
wind
c)
rain
d)
snow
22.
Which weather term best describes a cloud that forms very close to the ground?
a)
fog
b)
sleet
c)
wind
d)
hail
23.
A snake living in the desert buries itself in the daytime. Burying itself in the sand helps the snake survive by...
a)
allowing the snake to move quickly
b)
helping the snake stay cool
c)
helping the snake blend with its environment
d)
keeping the snake from becoming ill