Kit places a bag of ice on table in shade & other in sun. Ice placed in sun melted quicker. Why

things heat up more quickly in sun than in the shade

The pull of gravity on an item.

a force that pulls objects toward Earth

Imagine that there was suddenly no gravity on here. What would most likely happen to a picture frame on the wall?

The picture would float off the nail.

How much matter an item contains

2 kids want to sit outside in coolest place from 11-1. One is a shady spot, one a sunny spot.

compare the temp of shady spot and sunny spot from 11-1

Grant jumps into the air. Why does he come back down?

There is no force that overcomes gravity's force on him.

Kit knows the sun's radiant energy travels through space to Earth. Which is NOT an effect?

causes objects to fall to earth

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Earth Science Third Grade

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Gravity, sun, stars

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Questions 17

Answers

1
Kit places a bag of ice on table in shade & other in sun. Ice placed in sun melted quicker. Why
summer day is usually warmer than on winter day
things heat up more quickly in sun than in the shade
one table was larger than the other
bags of ice were different types
2
What is weight?
The amount of matter contained in an item.
The amount of space an item takes up.
The way we measure temperature.
The pull of gravity on an item.
3
What can be measured?
length
smell
how soft something is
color
4
What is gravity?
a force that pulls objects toward Earth
a force that pulls objects toward rock
a type of energy that earth produces deep underground
a type of energy that surrounds all living and non living things
5
Lola pulls an apple from the bottle of a pile. All other apples fall to the ground. What force brought apples down?
gravity pulling on the ground
gravity pulling on the top apple
gravity pulling on the first apple
gtravity pulling on each apple
6
When a baseball player hits a fly ball high, the fielder must wait come down to catch. What if there were NO gravity?
it would not go as high
it would come down more slowly
it would stick to the bat
it would never come down
7
Imagine that there was suddenly no gravity on here. What would most likely happen to a picture frame on the wall?
You would not be able to get the picture off the nail.
The picture would fall to the floor.
The picture would shoot upwards.
The picture would float off the nail.
8
What is mass?
Newton's Law of Gravitation
How much matter an item contains
How much something weighs
The amount of space an item takes up.
9
What is a force?
inertia
a pull
standing still
a push
10
What is an example of overcoming gravity?
skiing down a hill
catching a baseball
dropping a ball
jumping in a pool
11
object weighs 100lb on earth weighs 16lb on the moon, 38lb on Mars and 236 lb on Jupiter.Which has GREATEST gravity?
Earth
Jupiter
Mars
Moon
12
2 kids want to sit outside in coolest place from 11-1. One is a shady spot, one a sunny spot.
compare temp of sunny spot and classroom from 11-1
compare the temperatures of the shady spot & classroom 11-1
compare the temp of shady spot from 11-1 with temp from 9-11
compare the temp of shady spot and sunny spot from 11-1
13
An astronaut in space can see planets, moons, stars, earth in sky. Which makes own light?
planet
star
moon
earth
14
Grant jumps into the air. Why does he come back down?
There is not enough air between his feet and the ground
He did not jump on a trampoline.
There is no force that overcomes gravity's force on him.
He did not jump with AIr Jordans on.
15
What determines gravity?
matter and mass
Mass and distance
mass and space
time and distance
16
Kit knows the sun's radiant energy travels through space to Earth. Which is NOT an effect?
causes earth's land to heat up
causes objects to fall to earth
lights up the daytime sky
causes earth's oceans to heat up
17
Which tool measures gravity?
thermometer
a scale
spring scale
graduated cylinder

Earth Science Third Grade Flashcards | StudBud