Describiendo a la materia y sus propiedades: comparando masa y peso

Describiendo a la materia y sus propiedades: comparando masa y peso

Assessment

Interactive Video

Science, Physics

10th - 12th Grade

Hard

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Quizizz Content

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The video explains that the mass of an object remains constant regardless of its location, such as on Earth or the moon. However, weight varies due to gravitational differences. Weight is measured in Newtons, a unit of force, and is the force exerted by gravity on an object. On Earth, a 1 kg mass weighs 9.8 Newtons. While scientists use Newtons for weight, everyday measurements often use metric units like grams and kilograms or English units like ounces and pounds.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What remains unchanged when an object is moved from one place to another?

Its density

Its volume

Its mass

Its weight

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why does a soccer ball weigh less on the Moon than on Earth?

The Moon has more gravity than Earth

The soccer ball gains mass on the Moon

The soccer ball loses mass on the Moon

The Moon has less gravity than Earth

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What unit is used to measure the force of gravity on an object?

Newton

Gram

Pound

Kilogram

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How much force does Earth's gravity exert on a 1 kg object?

10 Newtons

0.98 Newtons

9.8 Newtons

1 Newton

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In which units do we usually describe the weight of objects?

Liters

Metric units of mass

Joules

Newtons