A: Match the
sentences to the correct letters in the picture.
1._______ The bottles
are empty.
2._______ The dough
is in a bowl.
3._______ There is
detergent on the counter.
4._______ The girl and the boy make a volcano on the table.
5._______ The girl pours something into the hole.
6._______ The lava
comes out of the volcano in the picture.
B: Read the
text and choose the best answer.
Do you want to try a fun science experiment at home? Then
make your own volcano! First, make some dough. Mix six cups of flour, two cups
of salt, and two cups of water in a bowl. Use your hands to make the dough.
Next, stand a plastic soda bottle in a pan. Put the dough around the bottle in
a volcano shape. Then pour warm water into the bottle. Add red food coloring to
make the lava red. Then, add a few drops of detergent and two tablespoons of
baking soda. Finally, get some vinegar and slowly pour it into the bottle.
Watch out! Here comes the lava!
1. What is the first step of the experiment?
a. making dough b. adding detergent
c. pouring warm water
2. Where do you put the soda bottle?
a. in a pan b. in the sink c. on the table
3. What do you add to make the lava red?
a. vinegar b. detergent c. food coloring
4. What happens when you pour vinegar into the bottle?
a. The lava comes out.
b. The water gets warm.
c. The dough becomes soft.
C: What is the
main idea of this text?
a. why volcanoes have lava inside
b. how to do a volcano experiment
c. why doing experiments at home is fun
D: Write the
correct word for each sentence.
flour / mix /
plastic / shape / vinegar / warm
1. _________ smells very sour.
2. Oil and water don’t _________.
3. He is wearing a _________ jacket.
4. These toys are made of _________.
5. You need _________ to make bread.
6. Draw a star _________ and cut it out.
E: Complete the
summary with the correct words.
dough / lava /
vinegar / volcano / warm
You can make your own _________ at home. First, make _________.
Next, make a volcano shape by putting the dough around a plastic soda bottle.
Then pour _________ water with red food colouring into the bottle. Also, add
detergent and baking soda. Finally, pour _________ into the bottle to make the _________
come.
F. Choose the
best answer to complete the definition of each word.
1. If you mix
two things, you make them become _________.
a. one b. bad c. colorful
2. Vinegar is
a liquid that tastes _________.
a. sour b. spicy c. sweet
3. If something is warm, it is a little _________.
a. wet b. cold c. hot
4. Flour is
white powder that you can use for making _________.
a. bread b. chocolate c. tea
5. If you pour
something, you make it _________ from one place to another.
a. bake b. flow c. stand
6. Detergent
is something that you use for _________ clothes or dishes.
a. buying b. making c. washing
G. Choose the
best answer to complete each sentence.
1. Please bring me a (bottle / piece) of water.
2. Put the cookie (dough
/ powder) in the oven.
3. These (natural
/ plastic) flowers look real.
4. (Lava / Rock)
is flowing quickly down the mountain.
5. Smoke is coming out of the (plant / volcano).
6. I like the (shape
/ sight) of the table, but I don’t like its color.
