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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is filtration?
💡 Hint: Think about coffee or tea.
Question 2
Easy
What does evaporation do?
💡 Hint: What happens to puddles on a sunny day?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which separation technique can be used to separate sand from water?
- Filtration
- Distillation
- Evaporation
💡 Hint: Think of making coffee.
Question 2
True or False: Evaporation is a reversible change.
- True
- False
💡 Hint: What can you do to get your puddles back?
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You have a mixture of oil, vinegar, and herbs. How would you separate these components using the methods we've learned?
💡 Hint: Think about how oil behaves with vinegar.
Question 2
Explain how you would set up an experiment to separate a mixture of salt and sand.
💡 Hint: Consider how salt would behave in water.
Challenge and get performance evaluation