Space Technology Exploration Worksheet

Name:

Date:

Group:

Illustration of space technology including satellite, telescope, probe and rover

🔭 Part 1: Space Technology — Match & Label

Below are four key technologies used to explore space. Read each description, then answer the questions that follow.

🛰️ Satellite
Orbits Earth or another planet. Collects images, weather data, and communication signals. Can monitor large areas from above.

🔭 Space Telescope
Positioned above Earth's atmosphere to capture clear images of distant stars, galaxies, and planets. Collects light data that ground telescopes cannot.

🚀 Space Probe
An unmanned spacecraft sent deep into the solar system. Flies past, orbits, or lands on planets, moons, or comets to collect data and send it back to Earth.

🤖 Rover / Lander
A robotic vehicle that lands on a planet or moon surface. Moves around to collect soil samples, take photos, and measure temperature and atmosphere.

Maps star positions and measures distances across the universe.

Drills into Martian soil to test for signs of past water or life.

Tracks a cyclone forming over the Pacific Ocean.

Flies past Jupiter collecting magnetic field measurements.

Draw a line to match each space technology (left) to the job it is best suited for (right).

1. Which two technologies could collect data from the surface of another planet? Circle your answers.

Satellite

Space Telescope

Space Probe

Rover / Lander

2. Why can't scientists simply send astronauts to explore distant planets like Neptune? Tick all reasons that apply.

The distance is too great — it would take many decades to travel there.

Humans cannot survive the extreme radiation and temperatures in deep space.

Telescopes are cheaper and can collect the same data as a human visit.

There is no oxygen or food available for the journey.

✏️ Part 2: Short Answer — Evidence & Observations

3. Choose one space technology from Part 1. Write its name and describe what type of observations or data it collects.

Technology chosen: _______________________________

4. Complete the sentence using evidence language:

Scientists use a _______________________________ to explore _______________________________ because it can collect data such as _______________________________, which helps them understand _______________________________.

5. Your group's inquiry: Which technology would you choose to explore the surface of Mars? Write a prediction and give one reason linked to evidence.

Our technology choice: _______________________________

Our prediction:

Our reason (linked to evidence):

6. How do observations collected by space technology help scientists increase their understanding of the universe? Write 1–2 sentences.