Moon-Phase Model
★Exhibit Content: Popular science on the principles of lunar phase changes ★Interaction: Interactive observation experience ★Operation: Visitors select an observation hole on the observation box and look inside to learn about the changing forms of different lunar phases (such as new moon, first quarter, full moon, last quarter, waning crescent, etc.). ★Exhibit Description: The exhibit consists of a circular platform, an observation box, multiple sets of observation holes, a lunar phase identification dial, and an LED light source system. Through a Q235 sheet metal welded black box and LED light source, the exhibit simulates the portions of the moon illuminated by the sun at different orbital positions; visitors can intuitively see the lunar phase forms corresponding to different dates in the lunar calendar through different observation holes, understand the changing patterns of lunar waxing and waning, aiming to enhance visitors' understanding of astronomical phenomena, stimulate curiosity and interest in exploring the mysteries of the universe, and is suitable for astronomy science museums and primary and secondary school science education scenarios. ★Scientific Principle: This exhibit is based on the causes of lunar phase changes: The moon itself does not emit light and can only reflect sunlight; as the moon orbits the earth, the relative positions of the earth, moon, and sun constantly change; From the earth, the hemisphere of the moon illuminated by the sun shows different visible proportions, thus forming different lunar phases such as new moon, first quarter, full moon, last quarter, etc.; The cycle of lunar phase changes is about 29.5 days, consistent with the cycle of lunar calendar months.
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- Φ1.2*1.15m Φ1.2*1.15mDimensions (unit: m): Φ1.2*1.15m Brand: KexMall Model: PopsciCat-space-045 1. Materials: ① Platform: frame 30 square tube, enclosure 2.0mm cold-rolled sheet, surface baked paint ② Tabletop: Kelesi artificial stone, thickness ≥12mm ③ Description plate, graphic panel: acrylic UV printing ④ Maintenance door: 2.0mm cold-rolled sheet surface baked paint ⑤ Moon model ⑥ Electrical control box: cold-rolled sheet baked paint box, containing control circuit, switching power supply, circuit breaker, terminal blocks, etc. 2. Main configuration: ① Lunar phase interaction: Q235 sheet metal welded black box ② Light source: LED 3. Exhibition requirements: ① Energy requirement: AC100-240V, 50/60Hz100W (standard three-wire socket) ② Installation foundation: direct placement ③ Entry passage: door frame size (width × height) ≥2.0m×2.0m, continuous turning interval ≥2m ④ Maintenance passage: not required
★Exhibit Content: Popular science on the principles of lunar phase changes ★Interaction: Interactive observation experience ★Operation: Visitors select an observation hole on the observation box and look inside to learn about the changing forms of different lunar phases (such as new moon, first quarter, full moon, last quarter, waning crescent, etc.). ★Exhibit Description: The exhibit consists of a circular platform, an observation box, multiple sets of observation holes, a lunar phase identification dial, and an LED light source system. Through a Q235 sheet metal welded black box and LED light source, the exhibit simulates the portions of the moon illuminated by the sun at different orbital positions; visitors can intuitively see the lunar phase forms corresponding to different dates in the lunar calendar through different observation holes, understand the changing patterns of lunar waxing and waning, aiming to enhance visitors' understanding of astronomical phenomena, stimulate curiosity and interest in exploring the mysteries of the universe, and is suitable for astronomy science museums and primary and secondary school science education scenarios. ★Scientific Principle: This exhibit is based on the causes of lunar phase changes: The moon itself does not emit light and can only reflect sunlight; as the moon orbits the earth, the relative positions of the earth, moon, and sun constantly change; From the earth, the hemisphere of the moon illuminated by the sun shows different visible proportions, thus forming different lunar phases such as new moon, first quarter, full moon, last quarter, etc.; The cycle of lunar phase changes is about 29.5 days, consistent with the cycle of lunar calendar months.
Review
Principle Display: ★★★★ Interaction Effect: ★★★★ Ease of Installation: ★★★★★ Durability: ★★★★ Overall Rating: ★★★★