Updated product ! 19 Fantastic Optical Illusions for maths and science centers, warm ups, or just for fun. Try one now for yourself !
• 19 Optical illusions - 1 per page
• Student quiz sheet
• Teachers answer key
• All pages are in landscape format for projectors / screens.
• Clip art - 19 black and white png files at 300dpi
Optical illusions featured:
Cafe wall illusion
Blivet (or devils fork)
Illusory contours or subjective contours
Necker cube illusion
• Fantastic activity for parents day or school events.
• Fun Warm Up or Centre for an engaging numeracy or science lessons - Large and Small, Comparisons, Estimation.
• None of the images included have been copied and pasted from google ! All graphics are digitally drawn by myself to give you crisp clean images.
• High resolution pdfs - print as large as you like.
• 19 Optical illusion clip art graphics at 300dpi, black and white.
● NEW - All clip art in my store can be printed onto physical products such as t-shirts, mugs, and phone cases. See my blog for details.
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Thank you - Tim Sensei