Spanish

Question 1

Light

Answer 1

Light travels in waves

Lights maximum speed is 300,000,000

Question 2

Cells

Answer 2

Red blood cell 
Sperm cell 
root hair cell
 palisade cell 
Nerve cell 
Egg cell

Question 3

Gravity

Answer 3

Gravity is a force that attracts objects towards each other

Question 4

Mass

Answer 4

The mass of an object is the amount of matter or stuff it contains

Question 5

Wight

Answer 5

The wight of an object is the gravitational force between the object and the earth

Question 6

Speed

Answer 6

The speed of an object tells you how fast or slow it is moving

Question 7

To calculate speed

Answer 7

Distance divided by Time= speed

Question 8

Definition

Answer 8

Star
A large mass at the centre of a Solar System (if there are other bodies present) that produces heat and light, e.g. the star at the centre of our Solar System is called the Sun.

 Orbit An orbit is the path that an object takes in space when it goes around a star, a planet, or a moon.

Season
One of four times of the year (winter, spring, summer or autumn).

Solar System
Consists of the sun with planets and smaller objects such as asteroids and comets in orbit around it.

Igneous rock
Basalt and granite

Metamorphic rock
State and marble

Sedimentary rock
Limestone and sandstone