REVIEW SCIENCE UNIT 1 AND 2 GRADE 2 2023-24

Technology is...

• things that we make to create more problems

• something that fell from the sky

• things that we make to make our lives easier

• what you see everyday

Scientists use technology to make…

• plants

• new discoveries

• new life

• a question

Tags

NGSS.HS-LS1-5

A ______________ is a very dry land environment.

• dessert

• desert

• swamp

• oasis

First step in design process that I need to do is....

• plan and draw

• make a test

• record and share

• think of a problem

Tags

NGSS.MS-ETS1-1

After I find out a problem, the Second step of design process is....

• decide the goal and solution

• think of a problem

• make plan and draw

• choose material

After thinking of a problem step for the design process, the third step is I need to ____________ on a paper or computer to make sure the design and calculation are right.

• make a plan and draw

• think of a problem and think of a solution

• choose the materials

• record and share

Tags

NGSS.MS-ETS1-1

After I plan and draw for the design process, the fourth step I should do is ..... what I need for the design.

• choose the materials

• make a test of the design

• record, write and share the result

• think of a problem

Tags

NGSS.MS-ETS1-1

I have chosen all the materials that I need for my design. The fifth step of design process is i need to..... to make sure the product is durable or needs more improvements.

• think of a problem

• make the test

• record and share

• decide the goal

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

NGSS.MS-ETS1-3

NGSS.MS-ETS1-4

Final or the sixth steps of the design process after I made the test is....

• record, write and share

• make the test

• think of a problem

• make a plan and draw

Tags

NGSS.MS-ETS1-3

Plastic is a ________ material

• natural

• robot-made

• man-made

• animal-made

Tags

NGSS.MS-PS1-3