Complete the sentence: "The dog did not accept a biscuit from..."
...the rude actor".
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Check
Okay!
Check
15
True or false? Scientists in different countries are studying dog behaviour.
TRUE
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Okay!
Check
20
Complete the sentence: "Dogs have got an amazing sense of...".
...smell".
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Okay!
Check
15
Answer the question: How many actors participated in the study?
Two actors participated in the study.
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15
True or false? Dogs' social skills are less advanced than other animals' social skills.
FALSE. After living with humans for thousands of years, dogs have got more advanced social skills than other animals. They know when their owners are angry...
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20
Complete the sentence: "In the past, scientists didn't think it was necessary to study..."
...dog behaviour.
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Okay!
Check
lifesaver
Give 15 points!
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magnet
Take 10 points!
Okay!
fairy
Take points!
5
10
15
20
25
baam
Lose 25 points!
Oops!
15
Answer the question: How many scientists are studying dogs?
Over 300 scientists around the world are studying dogs.
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Okay!
Check
15
True or false? People had dogs thousands of years ago.
TRUE
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Okay!
Check
banana
Go to last place!
Oops!
rocket
Go to first place!
Okay!
gift
Win 25 points!
Okay!
thief
Give points!
5
10
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20
25
15
True or false? In the experiment, an actor tried to open something.
FALSE. In the experiment, each dog watched its owner try unsuccessfully to open something.
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Okay!
Check
boom
Lose 50 points!
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seesaw
Swap points!
Okay!
gift
Win 25 points!
Okay!
lifesaver
Give 25 points!
Oops!
15
True or false? When people don't behave well, there are chemical changes in their bodies.
TRUE
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Check
20
Complete the sentence: "Some dogs help the police find..."
...bombs and drugs".
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Check
Okay!
Check
20
Complete the sentence: "Thanks to scientific study, in the future, we'll probably know why...".