PKC Thumbprint Tree

Purpose

To create a living artwork that represents our PKC community.Each child adds their thumbprint to the tree, and staff record the child’s name next to their thumbprint.New children joining the programme throughout the year will continue to add to the tree.

Supplies

• 1 large canvas per site(Canvas will already have the title written on it:**“Our (Site Name) PKC Tree – Growing Together in 2026”)*

• Pencil

• Black or dark brown paint pen / permanent marker (tree outline)

• Fine black permanent marker (for names – staff only)

• Washable paint (one colour or agreed colour palette)

• Small paint trays or plates

• Baby wipes / wet wipes

• Paper towels

• Aprons or old shirts

Set-Up (Staff Only)

1. Prepare the tree outline

   • Lightly sketch a large tree trunk and branches on the canvas using pencil.

   • Go over the outline with a paint pen or permanent marker so it is bold and clear.

   • Ensure branches are spread out to allow room for thumbprints to be added across the year.

2. Check the title

   • Confirm the canvas already includes:“Our (Site Name) PKC Tree – Growing Together in 2026”

   • Do not add or change wording.

How to Run the Activity

1. Prepare the paint

   • Place a small amount of washable paint onto trays or plates.

   • Keep paint away from the canvas until children are ready.

2. Explain the activity to childrenStaff can say:

   “This tree shows everyone who is part of our PKC family.Your thumbprint will be one of the leaves on our tree.”

3. Add thumbprints

   • Lightly dip one thumb into the paint.

   • Press the thumb onto a branch area of the tree to create a “leaf”.

   • Each child adds one thumbprint only.

4. Staff write the child’s name

   • Once the thumbprint has been placed, staff write the child’s first name neatly next to the thumbprint using a fine black marker.

   • Ensure writing is small and clear and does not overlap other thumbprints.

5. Clean up hands

   • Wipe thumbs immediately using baby wipes or paper towels.

   • Encourage handwashing if required.

6. Dry time

   • Allow the canvas to dry fully before moving or hanging.

Ongoing Use Throughout the Year

• New children joining the programme should:

  • Be invited to add their thumbprint during their first week.

• Staff should:

  • Continue writing the child’s name next to each new thumbprint

  • Space thumbprints carefully to allow room for growth

  • Use the same marker style for consistency

Safety & Behaviour Notes

• Use non-toxic, washable paint only

• Supervise closely to avoid paint on clothing or walls

• Remind children not to touch other thumbprints

• Only staff are to write names on the canvas