Fill in the blanks with words from the word bank and match the definition to the key word exercises to reinforce learning.

A crossword with key terms and ideas for the nitrogen cycle with answers

For the Edexcel IGCSE syllabus

Students draw a 3x3 grid and fill it in with one of the terms in the tableon the last page of this document. Students take turns in calling out the numbers corresponding to the questions. Teacher asks the corresponding question, if students have the correct term in their grid they cross it out, the frist to have a full house wins.

Students draw a 3x3 grid, choose 9 of the key definition words to fill in the spaces of the grid. The teacher asks each student to call out a number and the question corresponding to that number is read out. Students must answer the question and if they have that definition word in their grid the place a cross on it (or a sweetie!) The first to get bingo wins.

For Edexcel Biology IGCSE syllabus. Aerobic and anaerobic respiration.

Notes for the Edexcel IGCSE in Biology

GCSE level

Based on the Edexcel IGCSE biology exam. A worksheet with information on how a heart attack can be caused, contains a close exercise and a exam style question with answers.

A game of bingo. Students choose 9 terms from the table at the end of the document. They draw a 3 by 3 table and write their chosen terms in the table. Students choose a number from 1 - 21 and the teacher reads out the definition. Students must guess the term, those with the definition in their tables cross it off. The first student to full house wins.

Notes on diffusion, osmosis and active transport with questions to test basic understanding and exam style questions to mildly challenge

A game to revise the topic of biological molecules such as proteins, carbohydrates, lipids and enzymes, food tests etc Students choose 9 words from the table given and fill those words in the 3 x 3 grid they draw on some paper. Students then take turns calling out numbers which correspond to the questions on the question sheet. Students then cross off the answer to the questions if they are one of the words on their grids.

crossword on the respiratory system (gas exchange)