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Brainwash
Junior Brainwash #31
Many animals are under a constant threat of predation. How are they able to defend themselves? A challenging scientific trivia
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Brainwash
Junior Brainwash #30 - Dinosaurs
On which continents were dinosaur fossils found? What did Tyrannosaurus Rex eat? And what is the meaning of the word Dinosaur? A challenging scientific trivia about dinosaurs
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Brainwash
Junior Brainwash #28 - The sea
How are fish able to breathe underwater? Why is the sea salty? A challenging scientific trivia
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Brainwash
Junior Brainwash #27 - Summer
What a heatstroke is? during which month is the Earth closest to the Sun? A challenging scientific trivia
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Brainwash
Junior Brainwash #26
What is a diamond made of? What is the most common gas that we breathe? A challenging scientific trivia
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Brainwash
Junior Brainwash #25
What happens to a light ray while hitting a mirror? What is paper made of? A challenging scientific trivia
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Brainwash
Junior Brainwash #24 - Taking off to space
What is a black hole? Do aliens exist? Discover how much you know by taking the following quiz
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Brainwash
Junior Brainwash #23
When did the first mammal appear? What is true regarding the planet Venus? A challenging scientific trivia
