Science Kit Year 4-6 (45621-1)

LEGO® Science Kit Year 4-6 (45621-1) was released in 2025 and contains 336 pieces. The set belongs to the Educational and Dacta theme.

Educational and Dacta

Sets in this theme

• LearnToLearn Core set (45120-1)
• Community Starter Set (9389-1)
• Technology Resource Set (9609-1)
• Creator Community Builders (9302-1)
• Sceneries Set (9385-1)
• LEC Set (9691-1)
• Creator Community Builders (9303-1)
• The Panama Canal (2000451-1)
• StoryStarter Core Set (45100-1)
• Animals (9334-1)
• Creative LEGO Brick Set (45020-1)
• World Robotic Olympiad Brick Set (45811-1)