(c) Softease Limited 1995 - !TextEase - version 4.00, saved on 5.80 Windows 13 0 -4208 1488 0 C:\PrimaryResources\science\pdfs\solidsandliquids.t2 yynn 45 0 1 1 0 1 0 0 n 0 0 FFFFFF00 n 0 36863 0 0 00000000 0 0 0 0 0 UK_English 0 0 0 0 -1 0 0 16384  0 0 0 0 20917116 13944744 0 0 0 0 0 20 Bullet_list Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 -15 n 15 25 25 yn 20 Chart_text Arial 100 10 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Heading Arial 100 16 00000000 FFFFFF00 0 120 70859 lynny 120 0 n 20 0 0 yn 20 Hypertext Arial 100 12 FF770000 0000FF00 0 120 1098 lnnyy 120 0 n 0 0 0 nn 20 Junior Arial 100 28 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 20 25 25 yn 20 Paragraph Times_New_Roman 100 12 00000000 FFFFFF00 0 120 70859 lnnyy 120 0 n 15 25 25 yn 20 Question_text Comic_Sans_MS 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 15 25 25 yn 20 Spreadsheet_buttons Arial 100 12 00000000 FFFFFF00 0 120 70859 lnnny 120 0 n 20 25 25 yn 20 Text_selection Arial 100 12 FFFFFF00 A0A0A000 0 120 1098 lynyy 120 0 n 0 0 0 nn 21 Answer_box 0 2 00000000 EFC2C200 ynn 00 5 yn 21 Chart 0 2 00000000 EFEFEF00 yyn 00 5 yn 21 Chart_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 21 Entry_field 0 2 00000000 FFFFFF00 nyn 00 5 nn 21 Filled 0 2 00000000 FFFFFF00 yyn 00 5 yn 21 Group_selection 1 2 C0C0C000 DDDDDD00 nyy 00 0 nn 21 Markup 0 10 00000000 FFFFFF00 nyn 00 5 yn 21 Outline 0 2 00000000 FFFFFF00 nyy 00 5 yn 21 Printer_limits 0 0 A0A0A000 A0A0A000 yny 00 0 nn 21 Question_box 0 2 00000000 F5C4F700 ynn 00 5 yn 21 Rotation_tag 0 0 00FF0000 00FF0000 yyn 00 0 nn 21 Selection 1 0 0000DD00 DDDDDD00 nyy 00 0 nn 21 Selection_tag 0 0 0000DD00 0000DD00 yny 00 0 nn 21 Shadow 0 2 BBBBBB00 80808000 yny 00 5 yn 21 Snipping_cross 0 0 00000000 DDDDDD00 nyy 00 5 nn 21 Table_frame 0 5 00000000 FFFFFF00 yyn 00 5 yn 21 Table_grid 0 2 00000000 EFEFEF00 nyn 00 5 yn 21 Text_flows 0 5 FFFF0000 DDDDDD00 nyn 00 5 nn 21 Tree_lines 0 10 FF000000 0000FF00 nyn 00 5 yn 85 Round l Wingdings -2147483648 100 85 Roman I TimesNewRoman 0 100 85 Number 1. TimesNewRoman 0 100 85 Letter (a) CourierNew 0 80 85 Diamond t Wingdings 0 100 85 Star Wingdings 0 100 85 Flower | Wingdings 65280 100 85 Hand F Wingdings -2147483648 100 85 Note ! Wingdings -2147483648 100 15 450 1061 -32 -114 0 yyyyyg 456 -93 Paragraph 18 2 n 0 nny 0 16777248 SOLIDS AND LIQUIDS 16 0 236800 18 55 -21 0 1 0 23 15 0 00000079 23 0 0 00000079 23 8 0 00000014 23 7 0 Comic_Sans_MS 23 5 0 0000048B 15 172 1423 -127 -195 0 yyyyyg 178 -177 Paragraph 60 3 n 0 nny 0 16777248 Answer the following questions in your books IN SENTENCES!!! 16 0 494400 60 44 -12 0 1 0 23 8 0 00000010 23 0 0 00000079 23 7 0 Comic_Sans_MS 23 5 0 00000524 15 55 1370 -215 -990 0 yyyyyg 61 -259 Paragraph 488 4 n 0 nny 0 16777248 1. What happens to an ice cube when it gets warmer? 2. Draw the change in the ice cube with before and after pictures. 3. What happens to water if you put it in a freezer? 4. What causes ice cream to melt? 5. If your chocolate bar has melted, what can you do to make it solid again? 6. What happens when you burn a candle? 7. What happens when you put the flame out and the candle wax cools? 8. What can we do to metals like gold to get them into moulds to make different shapes? 16 0 341200 51 38 -11 0 1 0 16 52 0 0 38 -11 0 1 0 16 53 426800 66 38 -11 0 1 0 16 120 0 0 38 -11 0 1 0 16 121 334800 52 38 -11 0 1 0 16 174 0 0 38 -11 0 1 0 16 175 222400 33 38 -11 0 1 0 16 209 0 0 38 -11 0 1 0 16 210 496400 76 39 -10 0 1 0 16 287 0 0 38 -11 0 1 0 16 288 266400 39 38 -11 0 1 0 16 328 0 0 38 -11 0 1 0 16 329 457600 68 38 -11 0 1 0 16 398 0 0 38 -11 0 1 0 16 399 518800 79 38 -11 0 1 0 16 479 51600 7 38 -11 0 0 0 16 487 0 0 38 -11 0 1 0 16 488 0 0 38 -11 0 1 0 23 8 0 0000000E 23 7 0 Comic_Sans_MS 23 5 0 0000053A 33 101 1479 -853 -1482 0 nyyyyg Outline 74 24 5 n 0 n 0 )3 MulotM%F$E~]~ /qCQNĩw@We5Bޮ`%nW?[e6 43 2 00000079 43 1 ffff0000 15 414 1125 -1021 -1292 0 yyyyyg 420 -1066 Paragraph 200 6 n 0 nny 0 16777248 Heating ice, metal, wax, chocolate and ice cream cause reversible changes because when they cool they become solids again. Some changes are not reversible. 16 0 271600 39 38 -10 0 1 0 16 40 243200 35 38 -10 0 1 0 16 76 212400 31 38 -10 0 1 0 16 108 221600 33 38 -10 0 1 0 16 142 208800 30 38 -10 0 1 0 16 173 168000 27 38 -10 0 1 0 23 0 0 00000079 23 7 0 Comic_Sans_MS 23 8 0 0000000E 23 5 0 0000053A 15 48 1369 -1465 -2298 0 yyyyyg 54 -1509 Paragraph 364 7 n 0 nny 0 16777248 9. If you heat paper it burns. Is this a reversible change? 10. If you heat bread it becomes toast. Is this a reversible change? 11. If you heat water it boils. When it cools does it return to its usual state? 12. If you fry an egg, can it return to normal when it cools down? 13. Name some other things which when heated CANNOT return to the way they were. 16 0 371200 59 38 -11 0 1 0 16 60 0 0 38 -11 0 1 0 16 61 436800 68 38 -11 0 1 0 16 130 0 0 38 -11 0 1 0 16 131 494400 80 38 -11 0 1 0 16 212 0 0 38 -11 0 1 0 16 213 426000 66 39 -10 0 1 0 16 280 0 0 38 -11 0 1 0 16 281 521200 74 38 -11 0 1 0 16 356 34400 5 38 -11 0 0 0 16 362 4000 1 38 -11 0 3 0 23 8 0 0000000E 23 7 0 Comic_Sans_MS 23 5 0 00000539 3 yyn 127 0 8 30 1883 1252 0 0 7 230 nyyyyyyyy 1920 1440 0 1 0 0 0