"Scientists and engineers use clues and smart designs—from swirling space gas to many-legged robots to restored meadows—to understand the world and solve real problems."
Ask the class before watching:
"Where have you seen nature or machines solve a problem—like moving over something tricky or getting water where it needs to go—and what do you think made it work?"
Infrared is a kind of light we can’t see with our eyes but special tools can detect.
Scientists use infrared to spot very old, faint space light that regular cameras might miss.
Telescoping means something can slide in and out to get longer or shorter.
The robot’s telescoping legs stretched out to step over a bump and then slid back in to balance.
A habitat is the place where a plant or animal lives and finds what it needs to survive.
A healthy meadow habitat gives birds nesting spots and gives insects plenty of flowers to visit.
Pollinators are animals that help plants make seeds by moving pollen from one flower to another.
Bees and butterflies are pollinators that help wildflowers grow more seeds across the meadow.
Have students answer these questions after watching the episode.