MATERIALS AND PROPERTIES
Authored by Ana María Solana Alfaro
Science
2nd Grade
NGSS covered
Used 13+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 5 pts
Natural material is
chair
cotton
glass
plastic
Answer explanation
a chair, glass and plastic are man-made .
2.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
This material come from petroleum..
(a)
Answer explanation
The correct answer is plastic
Tags
NGSS.MS-PS1-3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A material flexible is...
wood
rubber
metal
glass
Answer explanation
Rubber es goma, la goma es flexible, puede estirarse y recuperar su tamaño sin romperse.
Tags
NGSS.5-PS1-3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Squeezing plasticine is a ...
reversible change
irreversible change
Answer explanation
Squeezing es moldear. Si moldeas plastilina, cambias la forma , pero podemos volver a recuperarla y la materia no cambia, es decir, al cambiar la forma sigue habiendo plastilina.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Burning wood is
irreversible change
reversible change
Answer explanation
Quemar madera es un cambio irreversible, porque una vez quemada ya no podemos volver a recuperar esa madera y las cenizas, no son madera son otra materia distinta.
Tags
NGSS.MS-PS1-2
NGSS.MS-PS1-5
6.
FILL IN THE BLANK QUESTION
1 min • 1 pt
This is a house made of...
(a)
Answer explanation
Es una casa hecha de tela.
En el desierto hay casas de este tipo.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This is a house made of....
glass
fabric
concrete
bricks
Answer explanation
Este edificio es de ladrillos(bricks)
Tags
NGSS.MS-PS1-3
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