What age group is this set designed for?

The name Year 1-3 points to the first three years of primary school, so it's aimed at younger children in a classroom setting.

How many figures come with the set?

Six figures are included, enough for small-group work.

Can this set be bought outside of schools?

It's part of the LEGO® Education range, aimed mainly at schools and educational settings rather than general toy retail.

Educational and Dacta

Science Kit Year 1-3

Set 45620, Science Kit Year 1-3, belongs to the LEGO® Education range built for primary-school science lessons. It comes with 278 pieces, 6 figures and 67 unique elements, sized for small-group building rather than one big model. The parts list further down this page breaks down every colour and piece.

Set number: 45620
Year: 2025
Pieces: 278
Minifigures: 6
Theme: Educational and Dacta
Different parts: 67

What can I build with it?

View the official building instructions at LEGO® ↗

Parts list 67

As BrickLink list (XML)

Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.

Minifigures 6

Monochrome Bright Green fig-0156573 pieces × 1
Monochrome Red, 28621 Head fig-0156643 pieces × 1
Monochrome Blue fig-0156663 pieces × 1
Monochrome Bright Light Orange, 28621 Head fig-0166923 pieces × 1
White Torso, Dark Turquoise Legs, Neutral Face fig-0166933 pieces × 2

Description

A bright, classroom-friendly colour set

White, bright light orange, dark turquoise and coral make up the bulk of the set, a palette chosen for visibility rather than realism. On a shared table with several kits open at once, bright, distinct colours make it easier for children to spot the right piece and for a teacher to check work at a glance. With 67 unique parts spread across 278 pieces, there's a fair variety of shapes for a kit this size, useful for building more than one simple model from the same box.

Six figures for group work

Unlike a single-model set, Science Kit Year 1-3 includes six figures, enough for several children to each take a role in a shared build or a small role-play scene. That structure suits classroom use better than a set designed around one finished model, since a group can split the figures and work in parallel. It also means the set holds up for repeated use across a term, with pieces to rebuild new scenes rather than a single fixed result.

Built for years 1 to 3

The set's name points to its intended audience: children in the first three years of primary school, and it sits within LEGO® Education's range for schools rather than general retail. At 278 pieces, the build stays short enough to fit inside a normal lesson without eating up the whole period. For teachers or parents supporting home learning, the parts list on this page is a quick way to check exactly what's included before a lesson.

Built to be used again

Unlike a set built once and left on a shelf, Science Kit Year 1-3 is meant for repeated use: pieces get sorted and packed away after one lesson, ready for the next class or the following school year. At 278 pieces, it's quick enough to build and take apart within a single lesson without losing track of parts along the way. For schools supplying the same kit to several classes, that durability matters over several years of use. Parents looking to buy it for home should note it's designed primarily for classroom settings rather than general retail, so availability can be more limited.

FAQ

What age group is this set designed for?: The name Year 1-3 points to the first three years of primary school, so it's aimed at younger children in a classroom setting.
How many figures come with the set?: Six figures are included, enough for small-group work.
Can this set be bought outside of schools?: It's part of the LEGO® Education range, aimed mainly at schools and educational settings rather than general toy retail.