Educational worksheet library
Complete expository texts using definitions, facts and connectives as clues. Choose by topic and ask learners to explain the relationship restored by each answer.
Browse by activity
Choose a library or create a custom worksheet.
Public library
9 results
Stories with blanks and answer keys on ready-to-print worksheets.
Food lasts longer when preservation changes conditions microbes need or slows chemical reactions. Common methods include _____, _____ and an _____. Because they work differently, safe combinations can offer more protect…
Stories with blanks and answer keys on ready-to-print worksheets.
When a metal spoon is placed in hot soup, the end under the surface warms first. Fast-moving particles in the soup bump into particles in the spoon and pass on some energy. This transfer from the hotter soup to the cool…
Stories with blanks and answer keys on ready-to-print worksheets.
Map scale tells us how distance on a map compares with distance on the ground. A map that shows a small area in greater detail is called a _____. A street plan is one example: it may include individual buildings, paths…
Stories with blanks and answer keys on ready-to-print worksheets.
Food spoils when _____ grow or when enzymes and oxygen cause chemical changes. These tiny living things, including bacteria, yeasts and moulds, multiply quickly when they have warmth, moisture and nutrients. Preservatio…
Stories with blanks and answer keys on ready-to-print worksheets.
When a metal spoon is placed in hot soup, the submerged end warms first. Particles in the soup collide with particles at the spoon’s surface and transfer thermal energy to them. The liquid does not travel along the spoo…
Stories with blanks and answer keys on ready-to-print worksheets.
_____ is the relationship between a distance on the map and the corresponding distance on the ground. It is often written as a ratio. For example, at 1:10,000, one centimetre on paper represents 10,000 centimetres, or 1…
Stories with blanks and answer keys on ready-to-print worksheets.
Food spoils when its enzymes continue chemical reactions or when bacteria, yeasts and moulds—collectively called _____—feed and reproduce. Preservation therefore changes one or more of the conditions these agents need;…
Stories with blanks and answer keys on ready-to-print worksheets.
When a cool metal spoon is placed in hot soup, the submerged end gains thermal energy from the liquid. Fast-moving molecules in the soup collide with atoms at the spoon's surface and transfer some energy to them. Withi…
Stories with blanks and answer keys on ready-to-print worksheets.
Maps cannot reproduce every feature at its actual size. A map's _____ expresses the relationship between distance on the sheet and distance on the ground. For example, 1:25,000 means that one unit on the map represents…
