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Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
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Knowledge
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the four main types of biomolecules?
💡 Hint: Think of what is essential for life.
Question 2
Easy
Give an example of a monosaccharide.
💡 Hint: What simple sugar is crucial for energy?
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
What are the four main types of biomolecules?
- Lipids
- proteins
- steroids
- carbohydrates
- Proteins
- carbohydrates
- lipids
- nucleic acids
- Nucleic acids
- glucose
- fats
- enzymes
💡 Hint: Think about what you learned about living cells.
Question 2
True or False: Lipids are primarily hydrophilic.
- True
- False
💡 Hint: Consider their behavior in water.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an experiment using chromatography to separate and analyze pigments in a plant extract.
💡 Hint: Consider how different pigments will have different solubilities in the solvent.
Question 2
Explain how mutations in nucleic acids can affect protein structure and function.
💡 Hint: Think about how a change in the blueprint can change the final product.
Challenge and get performance evaluation