Science Exam 2nd Grade IV Quarter

IS TECHNOLOGY THE USE OF SCIENCE TO SOLVE PROBLEMS?

¿La tecnología es el uso de la ciencia para resolver problemas?

• TRUE

• FALSE

A CAR, IS A TECHNOLOGY?

¿ES UN CARRO TECNOLOGÍA?

• TRUE

• FALSE

_______ MEANS TO MAKE SOMETHING FOR THE FIRST TIME.

• INVENT

• TECHNOLOGY

• DEVICE

NAME THE PERSON WHO DESIGN NEW THINGS.

NOMBRE LA PERSONA QUE DISEÑA COSAS NUEVAS.

• ENGINEERS

• DOCTORS

• DRIVERS

• HOMEMAKERS

TECHNOLOGY HELP PEOPLE TO STAY HEALTHY?

¿LA TECNOLOGÍA AYUDA A LAS PERSONAS A ESTAR SANAS?

• TRUE

• FALSE

ARE X-RAYS AN INVENTION?

¿LOS RAYOS-X SON UNA INVENSIÓN?

• YES

• NO

WHAT DO X-RAYS WORK?

• DOCTOR CAN USE TO SEE INSIDE PEOPLE.

• DOCTOR CAN USE TO SEE SKIN.

• DOCTOR CAN USE TO SEE PLANTS.

_____________ MEANS ASKING QUESTIONS AND LOOKING FOR ANSWERS.

____________SIGNIFICA HACER PREGUNTAS Y OBSERVAR PARA RESPUESTAS.

• INQUIRY

• TECHNOLOGY

• PLAN

• TELESCOPE

SCIENTISTS ASK _____________ ABOUT THE WORLD.

LOS CIENTIFICOS HACEN ___________ ACERCA DEL MUNDO.

• QUESTIONS

• ANSWER

• SONG

• MUSIC

SCIENTISTS _____________ WAYS TO GROW PLANTS WITHOUT SOIL.

• DISCOVERED

• INVENTED

• MAKED

• OBSERVED