Mid-Terms Science Review #1

Front 1

To decide what the information from your data means

Back 1

Interpret Your Data

Front 2

To conduct experiments and surveys

Back 2

Test Your Hypothesis

Front 3

Record your information by making charts , graphs, drawings or diagrams

Back 3

Collect Your Data

Front 4

To know the question you want to answer

Back 4

State The Problem

Front 5

To make and present a decision based on evidence

Back 5

State Your Conclusion

Front 6

To select what you want to control and what you want to change

Back 6

Identify And Control The Variable

Front 7

To share information

Back 7

Communicating

Front 8

To form an idea about what will happen

Back 8

Predicting

Front 9

To make an estimate

Back 9

Estimating

Front 10

To describe an object in units

Back 10

Measuring

Front 11

To design an investigation

Back 11

Experimenting

Front 12

To arrange in groups

Back 12

Classifying

Front 13

To use one or more of your senses

Back 13

Observing

Front 14

In _________________cells divide twice to produce sex cells with half the number of chromosomes as the parent.

Back 14

Meiosis

Front 15

Organisms are unique because they have_________________.

Back 15

DNA

Front 16

In ______________ cells divide once and develop identical offspring.

Back 16

Mitosis

Front 17

Production of an organism by two parents is called sexual _______________________.

Back 17

Reproduction

Front 18

Plants give off oxygen and make sugars through ___________________.

Back 18

Photosythesis

Front 19

Plants get their green color from__________________.

Back 19

Chloroplast

Front 20

The cell________________ give plant cells support and strength.

Back 20

Wall

Front 21

A cells function depends on its___________________ and _________________.

Back 21

Size

Shape

Front 22

An ____________________ is a tiny structure that performs a special job.

Back 22

Organelle

Front 23

A jellylike material thst fills the space between the cell membrane and the nucleus is called the ______________________.

Back 23

Cytoplasm

Front 24

The cell_______________ holds the contents of a cell together.

Back 24

Membrane

Front 25

A ____________________ stores direction that the cell uses to carry on activities.

Back 25

Chromosome

Front 26

The _________________ is the control center of a living cell.

Back 26

Nucleus

Front 27

Scientists were able to study due to the invention of compound___________________.

Back 27

Microscopes

Front 28

A _____________is a group of organisms that have the same characteristics and can produce similar________________.

Back 28

Species

Offspring

Front 29

All organisms are made up of _________________.

Back 29

Cells