Asset Science Trivia Quiz For Class 3

The ostrich lays the biggest egg in the world. Ostrich eggs are the largest of any living bird species, weighing around 1.4 kilograms (3 pounds) on average. They are also the largest single cells in existence. This is due to the fact that ostriches are the largest living bird species, with females weighing up to 145 kilograms (320 pounds) and males weighing up to 135 kilograms (300 pounds). The size of the egg is proportional to the size of the bird, and the ostrich's large size allows it to lay such large eggs.

A hair dryer does not dye hair. Instead, it is used to dry wet hair by blowing hot air onto it. The hot air helps to evaporate the moisture in the hair, resulting in faster drying time.

A chameleon is able to catch insects because its tongue is sticky. This stickiness allows the chameleon to quickly and accurately capture its prey by extending its tongue out and sticking it to the insects. The stickiness of the tongue helps the chameleon to hold onto the insects and bring them back into its mouth for consumption.

Water covers approximately 71% of the Earth's surface, making it the correct answer. It can be found in oceans, seas, lakes, rivers, and other bodies of water. Water is essential for sustaining life and plays a crucial role in various natural processes, such as weather patterns, the water cycle, and supporting ecosystems.

Mammals give birth to live young ones instead of laying eggs. This is a defining characteristic of mammals, as opposed to other animals like fish, which lay eggs. Therefore, the correct answer is mammals.

A 10-month-old baby with no teeth can easily eat a paste of ripe banana. This is because ripe bananas are soft and easy to mash, making it suitable for babies who have not yet developed teeth to chew solid foods. Peanuts and sugarcane pieces may pose a choking hazard for a baby without teeth. Slices of raw carrot may be too hard for a baby to chew and may also pose a choking risk. Therefore, the best option for a 10-month-old baby with no teeth is a paste of ripe banana.

The correct answer is "It must not allow liquids to pass through." This is because the upper part of an umbrella is designed to provide protection from rain, and therefore it needs to be made of a cloth that is waterproof and does not allow liquids to pass through.

Maria's mother asks him to wash his hands before eating to remove the germs on his hands. Similarly, Maria should also wash his hands before putting medicine on the cut on his knee to prevent any additional germs from entering the wound and causing infection.

Lizards have bones because they are reptiles, and all reptiles have an internal skeleton made up of bones. Bones provide support and structure to the body, allowing lizards to move and perform various activities. Unlike other options given, such as frogs, spiders, and earthworms, lizards belong to a group of animals that possess a backbone and skeletal system.

As Jane drives towards the Deer Park on James Cullen Road in the evening, she will see the sun setting towards her front. This means that the sun will be in front of her as she drives, indicating that it is setting in the direction she is heading.