There are also primary and secondary effects of volcanic eruptions. A primary effect is one which has an immediate impact; as soon as the volcano erupts. A secondary effectis one which has a medium or long-term impact.

Which one is the secondary effect?

If the volcano erupted violently,...............................

If more people had lived close by, the death toll. .................

If............................................., it would look much taller than Everest.

On April 5th1815, Mount Tambora, on the Indonesian island of Sumbawa, ....................... with devastating effect.

....................... .volcano has not erupted in the past 1,000 years, but it may still erupt in the future. Known as a sleeping bear. ........................ volcano has erupted thousands of years ago, but it will probably never erupt again. ......................... volcano has erupted in the past 1,000 years, and there is a strong

possibility that it will erupt again.

The crust of the Earth is made up of huge pieces called ................................... . These pieces fit together like a jigsaw puzzle. Sometimes these plates move.

.........................is made from rocks and gases, and flows under the Earth’s crust

..................is liquid rock and can reach temperatures of up to 1200°C. It glows red

and white

The Earth is made up of three main layers. These are called the ........., the .........., and the ..........

The Tortoise.................. a race before, she was sure

The .................. are the main people or animals the story is about. The ............. is the location and the time of the story

I had never................. a fable before I went to school today.

If I ........................... , I would have started much earlier.

A city mouse once visited a relative who lived in the country. For lunch, the country mouse

served wheat stalks, roots, and acorns, and a glass of cold water. The city mouse ate very

sparingly, taking a little of this and a little of that, and it was easy to see that she didn’t like

the food, but ate small amounts of it only to be polite.

What is the setting of the fable?

A _____________ is a device used for telling the

time when the sun is shining

Technical drawing is the most _____________

skill you should learn. You must be extremely

good at it if you want to be a good car designer

Elon Musk is an ................. , known for

founding Paypal, Tesla Motors, and SpaceX.

He is one of the most succesful people in the

world.

I don't know why I am so tired these days. I __________ be working too hard. Or maybe I am not sleeping too well.