Nora and the Moving Mountain Shadow

“Hold still, mountain!” Nora said, trying to trace its shadow before it slipped away.

She crouched on a smooth patch of moon ground, pencil poised over a drawing slate. Across the valley, the tall Moon Mountain stood beneath the bright sun. Its long shadow stretched over the dust, dark and easy to see—until its tip crept past a little hill.

Nora hurried her pencil after it. “Wait! You’re changing shape!”

Click, her small rover, rolled up beside her with a cheerful *click-click*. Its wheels made two neat tracks along the rover path.

“Maybe the mountain is playing chase,” Click said through his tiny speaker.

“Then I’m going to catch its shadow,” Nora replied. She drew a quick line. But by the time she looked up, the shadow had moved again. Her picture had a wobbly tail and a mountain that looked like a lumpy cupcake.

Click tilted his little headlamp. “That cupcake looks tasty.”

“It is a very serious mountain,” Nora said, trying not to laugh. “I want a clear picture of its shadow to take back to my hut.”

She set the slate flat and watched the dark shape. The mountain’s outline was grand and jagged, with one high point like a hat. Nora began tracing it. The shadow slid slowly across the ground, and she had to scoot along on her knees to keep up.

Click rolled beside her. “Should I chase it?”

“No. You’d make more tracks, and I’d have to draw those too.”

“Tracks are my specialty.” Click made a tiny turn, leaving a curved pair of lines. Nora giggled, then tried again. Her pencil scratched, stopped, and scratched some more. The shadow’s far edge was already reaching toward the rover path.

Nora looked from the moving shape to her messy slate. “I need a way to make the picture hold still,” she said.

Click’s wheels gave a thoughtful little *click*. “Let’s see what stays put.” He parked beside her, straight as a toy soldier, while the mountain shadow continued its slow journey across the valley.

Nora studied the ground around Click. His antenna stood upright above his round body. Sunlight fell across it, making a small, sharp shadow beside his wheels.

“Look, Click!” Nora pointed. “Your antenna shadow is staying still.”

Click leaned left. His shadow leaned, too. Then he straightened, and the shadow stood straight beside him.

“Not still when I wiggle,” he said.

“Then don’t wiggle.”

“I can do that,” Click promised. He held perfectly quiet. Even his wheels seemed to listen.

Nora watched the tiny antenna shadow. It was clear and easy to follow. Then she glanced at the Moon Mountain. Its broad shadow had moved farther over the dust while she was trying to trace it.

A new idea popped into her mind. “I don’t have to chase the mountain’s shadow first. I can draw the mountain itself, and then add the shadow as another shape!”

“Two shapes,” Click said. “That sounds like twice the picture.”

Nora turned her slate so it rested flat on the smooth patch. First, she drew the mountain’s outline: a long sloping side, a tall peak, and the smaller bump beside it. She looked up often, but she didn’t rush. The mountain stayed where it was.

“Now the shadow,” Click said.

Nora drew the dark shape beside her mountain outline. Its tip had crept closer to the rover path, so she gave it a long, sweeping edge. She added a small mark where the shadow touched the low hill.

“Is it clear?” Click asked.

Nora held up the slate. The mountain stood proudly in one line, and its changing shadow spread beside it in another. “It’s clear! The mountain can stay put in my picture, even while its shadow travels.”

Click’s antenna shadow still rested neatly by his wheels. Nora grinned. “And you belong in the picture, too.” She drew a little rover beside the mountain, using Click’s antenna shadow to give the tiny rover a long, straight aerial.

“Make my wheels handsome,” Click requested.

“I’ll make them round,” said Nora. “That’s even better.” She added two circles and a pair of short tracks. Click made a pleased *click-click*, and Nora held the finished drawing close to her helmet lamp to admire every line.

For a little while, Nora and Click sat beside the rover path and looked at the picture together. The Moon Mountain was neat and tall on the slate. Its shadow made a second shape beside it, just as Nora had planned. And there was Click, small as a button, with his antenna pointing toward the sky.

“You made me almost as grand as the mountain,” Click said.

“Almost,” Nora replied. “But the mountain doesn’t have wheels.”

“Wheels would help it visit the hut.”

Nora laughed and slid the slate into her carrying case. Click turned toward the path, and she walked beside him. Their steps made light dents in the dust. Click’s wheels followed the two tidy tracks he had made earlier, past low hills that looked like round cushions.

At the little hut, Nora set the slate carefully on a shelf. She took off her explorer gloves and rubbed the dust from her fingertips. Click parked by the doorway, his antenna just reaching the lower edge of the window.

“Do you think the mountain will like its picture?” he asked.

“I think it will,” Nora said. “It gets to be in two places at once: out there in the valley, and right here on my slate.”

Through the window, the real mountain stood against the wide dark sky. Its shadow had moved across the valley while they worked. Nora could see the shape even from the hut: a long patch of darkness resting between the low hills.

She placed the drawing beside the window, where the mountain could look in. The little rover in the picture seemed to point toward the real one outside.

“Good night, mountain,” Nora whispered. “You can visit your picture again tomorrow.”

Click’s speaker gave a quiet, sleepy *click*. Nora settled onto her bunk, with the drawing beside the window and the Moon Mountain keeping watch over the valley. Outside, its shadow lay across the ground, and inside, Nora’s clear picture waited for morning.