Unit 6 Science Review

What stage of the tomato life cycle is required before there is fruit?

• seed

• sprout

• seedling

• flowers

Tags

NGSS.3-LS1-1

What stage of the frog's life cycle is after tadpole?

• egg

• froglet

• adult frog

• tadpole

Compare the life cycle of a lady bug with an oak tree, what stage would be similar to acorn?

• egg

• larva

• pupa

• adult

What is the stage following a seed?

• sprout

• egg

• adult plant

• roots

Tags

NGSS.3-LS1-1

The larva of a ladybug is similar to what stage of an oak tree?

• seed

• sprout

• adult plant

• fruit

What is the correct order of a butterfly life cycle?

• pupa, egg, caterpillar. butterfly

• caterpillar, egg, pupa, butterfly

• egg, caterpillar,pupa, butterfly

Tags

NGSS.3-LS1-1

Use the information and model to answer the following questions. A student uses the following model of the solar system. Which is a limitation and an advantage of the model?

• An advantage of the model is that it shows relative size. A limitation is that the model does not show the distance between the planets correctly.

• An advantage of the model is that it shows the composition of the planets. A limitation is that it doesn't show the order of the planets.

• An advantage of the model is that it shows how the planets orbit around the sun. A limitation is that it does not show the composition of the planets.

• An advantage of the model is that it shows the distance between the planets correctly. A limitation of the model is that it does not show relative size.

Tags

NGSS.MS-ESS1-1

Why is the sun brighter than the stars we see at night?

• It gives off the most light.

• It is the biggest star.

• It is the closest star.

Peter has learned that many stars are actually larger than the sun. If this is true, why do these stars appear like tiny points of light in the night sky?

• These stars are hotter than the sun.

• These stars are farther away from Earth than the sun.

• These stars have less mass than the sun

• These stars are made of different chemicals than the sun.

Tags

NGSS.MS-ESS1-3

If two stars are the same size, then _______________________.

• the cooler star will be brighter than hotter star

• the smaller star will always appear brighter than the bigger star

• the star that is closer to the Earth will appear brighter than the star that is farther away

• stars are all the same brightness no matter how far away