I WONDER - What Affect Does Gravity Have On Humans?

The video explains how gravity affects our height, making us taller in the morning and shorter at night due to spinal compression. While sleeping, our spine stretches back to its original size. In space, astronauts can grow taller as there is no gravity to compress their spines. The video encourages viewers to observe their height changes throughout the day.

Why are people generally taller in the morning compared to at night?

• Because they eat breakfast in the morning

• Due to the spine compressing during the day

• Due to the spine expanding during the day

• Because they exercise more in the morning

What happens to the spine when we sleep?

• It stretches back to its original size

• It compresses further

• It becomes permanently shorter

• It remains the same

How does gravity affect our height throughout the day?

• It causes the spine to shrink slightly

• It has no effect

• It makes us taller

• It makes us shorter only at night

Why can astronauts grow taller in space?

• Due to the absence of gravity

• Because they eat special food

• Due to wearing special suits

• Because they exercise more

What should you imagine to understand gravity's effect on your height?

• Your height in the morning and at night

• Your age in the morning and at night

• Your mood in the morning and at night

• Your weight in the morning and at night