science

Question 1

What is Robert Hooke known for?

Answer 1

Robert Hooke is the first person to observe cells

Question 2

What is Antonie van Leeuwenhoek know for?

Answer 2

Antonie van Leeuwenhoek built hundreds of microscopes

Question 3

VOCAB

Answer 3

VOCAB

Question 4

Living things maintain a stable internal environment

Answer 4

hemostasis

Question 5

Living things have specialized structures with specific functions

Answer 5

organization

Question 6

Living thing produce copies of themselves needed to keep the spices alive

Answer 6

reproduction

Question 7

Living things detect conditions inside and out and adjust to those changes

Answer 7

sensing & responding to stimuli

Question 8

Living things must preform photosynthesis or eat to stay alive

Answer 8

obtain & use energy

Question 9

Living things increase in size and mature over time

Answer 9

growth & development

Question 10

DONE WITH VOCAB, good job penny!

Answer 10

DONE WITH VOCAB, good job penny!

Question 11

What is the difference between growth and development?

Answer 11

Growth is becoming larger
Developing is changing shape.

Question 12

Give an example an animal sensing and responding to change.

Answer 12

Zebra hiding when a lion comes.

Question 13

Give an example of a plant sensing and responding to change.

Answer 13

Sunflowers turning towards the sun.

Question 14

What is homeostasis?

Answer 14

stable internal environment (temperature, light, nutrients, water, etc.)

Question 15

give an example of how the human body maintains homeostasis.

Answer 15

sweating

Question 16

How many of the characteristics of life must something have to be considered alive?

Answer 16

All of them.

Question 17

What is a unicellular organism?

Answer 17

A living thing with one cell.

Question 18

what is a multicellular organism?

Answer 18

Living things with more than one cell.

Question 19

make sure yk how to identify the unicellular organisms

Answer 19

ok good to know

Question 20

what two groups did Aristotle divide all living creatures into.

Answer 20

plants and animals

Question 21

name two things Antoni Leeuwenhoek was first to observe with microscopes.

Answer 21

bacteria, red blood cell, microscopic pond organisms

Question 22

what type of microscope shows more detail about outside the specimen

Answer 22

SEM(scanning electron microscope)

Question 23

which type of microscope uses a combination of and lenses to examine a specimen.

Answer 23

compound light microscope

Question 24

what is the magnification of a microscope that has a 10x eyepiece when the 4x objective is used.

Answer 24

40

Question 25

make sure to know how to label parts of the microscope we used

Answer 25

ok good to know

Question 26

where should your hands be while carrying a microscope

Answer 26

one on the arm and one on the base

Question 27

where should the stage be set before you focus the microscope.

Answer 27

the highest