The objective of this lesson is for children to use spatial awareness to understand how objects move, observe and describe special parts and functions. The children will build a model with a special part and demonstrate how it works
Tell the children that machines need to move in special ways to complete their tasks and solve problems.
Explain that machines often have special parts that enable them to move in these different ways.
Show the children all the of special, movable parts from the set and demonstrate how each one works:
Explain how certain machines incorporate these special parts to enable them to perform unique functions.
If possible, show pictures or videos of real machines that use some of these elements (e.g., a crane with a pulley or a wind turbine with a blade).
Ask the children to build a machine with one of the special parts they just saw.
Explain that they can build any machine, it doesn’t have to be a construction machine, but it
must have one of the four special parts.
Tell the children that they may use the building cards for inspiration or design their own machine.
Help the children as needed to attach some of the special parts.
Once the children have finished building, ask each child to share their model with the group
and demonstrate its special part and function.
Facilitate a discussion about the importance of machines being able to move in unique ways.
Ask questions like:
Consider setting up little challenges (e.g., a nearby town needs a wind turbine to create energy
or LEGO® DUPLO® construction workers need help lifting material up a big cliff).
Ask the children to solve the challenge.
Observing the following skills can help you monitor whether the children are developing the necessary competencies:
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