A dog flies into space in a spacecraft in 1957.

The video discusses the first living creature to orbit Earth, focusing on the scientific methods used to monitor its vital signs during the mission. Scientists attached recording devices to Sputnik to measure the animal's heartbeat and breathing, culminating in the launch of the capsule and its passenger.

What was the significance of the first living creature orbiting the Earth?

• It was the first step towards human space travel.

• It was a test for new satellite technology.

• It was a mission to explore the Moon.

• It was a mission to study the Sun.

What was placed inside Sputnik along with the animal?

• Food supplies

• Recording devices

• Scientific experiments

• Communication equipment

What was the primary purpose of the recording devices attached to the animal?

• To track the animal's location

• To measure the animal's heartbeat and breathing

• To communicate with Earth

• To capture images of space

What was the final step in the mission preparation?

• Calibrating the satellite

• Testing the recording devices

• Feeding the animal

• Launching the capsule and passenger

Why was it important to measure the animal's heartbeat and breathing during the mission?

• To study the effects of space travel on living organisms

• To test the durability of the equipment

• To ensure the animal's comfort

• To monitor the satellite's performance