This printable coloring activity is a fun way to study a ph scale. Pdf 522 44 kb add to cart.
The ph scale is a number scale that indicates how acidic or basic a solution is.
Ph scale coloring worksheet pdf. Color the large apples red. Colour in the scale to match the colours of universal indicator paper. Ph is a measurement of how acidic or how basic a solution is.
Acids have a ph from 0 6 9 and bases have a ph from 7 1 14. Ins ands cummit health community and home gardening coloring activity sheets. Ph worksheet coloring page litmus paper chemistry pdf printable.
The ph scale starts at 0 and goes up to 14. The ph indicator used in this experiment is made from red cabbage. Answer key included perfect for an interact.
Color the medium size apples green. Add them to your scale in the correct place. Can be annotated for higher ability to include examples at each ph.
Worksheet allowing pupils to make their own ph scale in colour. Another favorite pastime was what i liked to call treasure hunt or clues. On the ph scale one unit of change represents a 10 fold change in the degree of acidity or basicity.
For example a two unit drop in ph is a 102 or 100 times increase in acidity. Chemists use ph indicators that change color to indicate whether or not the solution is an acid or a base. Compounds with a ph higher than 7 are said to be basic or alkaline.
Acids have a ph below 7 and bases have a ph above 7. Neutral solutions have a ph of 7. 5 1 h ph after a snail has lived in water for three days very yellow ph with 2ml of bleach added to the water very blue ph with instant coffee added to the water 5 0.
This coloring page shows a 1 14 ph scale in black and white so that students can color it. Situation ph btb color ion present water directly out of tap 7 2 ph after exhaled air is blown through a straw into water for 5 min. These are great for teachers to use for back to school or any.
Apple harvest color coont color the small apples yellow. Compounds are acidic if they have a ph lower than 7. Show the ph scale so students can see the range of ph and associated color.
Spaces for the ph color and example of solution with that ph are on the worksheet different versions included for easy differentiation. This simple worksheet provides students the opportunity to create their own ph scale to reference throughout the unit. Count the apples for each size and write the numbers in the box below.
Halfway between 0 and 14 is 7 which is neutral. Ph scale coloring worksheet chromosome coloring worksheet also cut color glue worksheets thing de color orange worksheets also counting and color worksheet to 20 french worksheet for colors. Color the basket brown.
Cut out the labels below.