1 00:00:00,000 --> 00:00:19,429 I am going to present my car, it's color, the car what it knows, it isn't normal. 2 00:00:23,429 --> 00:00:33,429 My name is Willem and this is my car that works with mechanical energy. 3 00:00:33,429 --> 00:00:39,429 I want to present my project of the self-energy. 4 00:00:39,429 --> 00:00:41,429 Okay. 5 00:00:41,429 --> 00:00:43,429 Yes. 6 00:00:43,429 --> 00:00:48,090 Stronger. 7 00:00:48,090 --> 00:00:51,460 Wow. 8 00:00:51,460 --> 00:00:53,460 Today I'm going to present my project. 9 00:00:53,460 --> 00:00:57,460 It's about electrical energy. 10 00:00:57,460 --> 00:00:59,460 What is it? 11 00:00:59,460 --> 00:01:05,739 Ooh, I can see the light on. 12 00:01:05,739 --> 00:01:14,480 It has an elevator and has a lot of carbon, metal and freight. 13 00:01:18,819 --> 00:01:22,659 When you move the wheel, it goes down and up. 14 00:01:23,760 --> 00:01:25,420 Okay, can you show us? 15 00:01:27,040 --> 00:01:27,719 Nice. 16 00:01:27,840 --> 00:01:29,260 What type of energy is it? 17 00:01:29,500 --> 00:01:30,500 Mechanical energy. 18 00:01:30,560 --> 00:01:31,900 It's mechanical energy. 19 00:01:32,060 --> 00:01:32,799 Good job. 20 00:01:32,799 --> 00:01:34,439 Okay, a big applause for him. 21 00:01:35,739 --> 00:01:50,400 So this is my science project. It's made from plastic cup and a world jar. 22 00:01:51,400 --> 00:01:54,400 Very nice! 23 00:01:59,569 --> 00:02:25,110 So it's mechanical energy, kinetic energy, it's a meal! It's so nice! Wow! 24 00:02:25,110 --> 00:02:49,960 My project is based on mechanical energy right from the bottom to the right water comes out. 25 00:02:49,960 --> 00:02:50,960 That's very nice. 26 00:02:50,960 --> 00:02:51,960 A big applause. 27 00:02:51,960 --> 00:02:52,960 One more time please. 28 00:02:52,960 --> 00:02:53,960 Good job. 29 00:02:53,960 --> 00:02:54,960 Okay. 30 00:02:55,759 --> 00:03:00,740 One more time, please 31 00:03:05,750 --> 00:03:07,750 Good job 32 00:03:21,770 --> 00:03:23,770 Okay 33 00:03:24,729 --> 00:03:27,889 Hello, my name is Alina today 34 00:03:28,930 --> 00:03:30,930 Yes 35 00:03:32,770 --> 00:03:34,770 Present my friend 36 00:03:34,770 --> 00:03:37,930 is good of two sticks 37 00:03:39,590 --> 00:03:50,310 four bottle cups yes but there is okay now yay good job thank you 38 00:03:50,310 --> 00:03:56,870 my name is nicole and today i am going to present my project 39 00:03:56,870 --> 00:04:05,169 yes my project is mechanical about mechanical energy very good 40 00:04:05,169 --> 00:04:08,229 oh it works 41 00:04:08,229 --> 00:04:25,399 Hello, my name is Alex and today I'm going to explain this job. 42 00:04:25,399 --> 00:04:28,120 Okay, your project, yes, very good. 43 00:04:28,120 --> 00:04:33,139 This is an example, a project of radiant energy. 44 00:04:33,300 --> 00:04:33,660 Okay. 45 00:04:33,839 --> 00:04:36,399 I turn on this torch. 46 00:04:37,720 --> 00:04:39,980 Ooh, very nice. 47 00:04:39,980 --> 00:04:54,300 And it has a chemical energy because this have batteries, six chopsticks are in giant 48 00:04:54,300 --> 00:04:59,220 on lightbulb, on cardboard. 49 00:04:59,220 --> 00:05:05,220 We transform kinetic energy from the wind, wind from the lightbulb. 50 00:05:05,220 --> 00:05:12,220 Okay, but the light bulb is not getting on. 51 00:05:12,220 --> 00:05:13,220 Okay, good job! 52 00:05:13,220 --> 00:05:14,220 A big applause for her! 53 00:05:14,220 --> 00:05:15,220 Yes! 54 00:05:15,220 --> 00:05:16,220 Very good! 55 00:05:16,220 --> 00:05:17,220 Straps, glue, string, and other things. 56 00:05:17,220 --> 00:05:18,220 It's work with a tree trough, the trap, and now I will show representation of how to 57 00:05:18,220 --> 00:05:19,220 move the hand. 58 00:05:19,220 --> 00:05:20,220 Wow! 59 00:05:20,220 --> 00:05:21,220 Let me see. 60 00:05:21,220 --> 00:05:22,220 Let us see. 61 00:05:22,220 --> 00:05:23,220 Oh! 62 00:05:23,220 --> 00:05:24,220 Oh! 63 00:05:24,220 --> 00:05:25,220 Oh! 64 00:05:25,220 --> 00:05:26,220 Oh! 65 00:05:26,220 --> 00:05:27,220 Oh! 66 00:05:27,220 --> 00:05:28,220 Oh! 67 00:05:28,220 --> 00:05:29,220 Oh! 68 00:05:29,220 --> 00:05:30,220 Oh! 69 00:05:30,220 --> 00:05:31,220 Oh! 70 00:05:31,220 --> 00:05:33,139 Wow, let me see. Let us see. 71 00:05:34,220 --> 00:05:37,160 Ooh, that's very nice. 72 00:05:37,860 --> 00:05:39,259 Yes, a big round. 73 00:05:40,300 --> 00:05:41,959 Okay, good job. 74 00:05:44,180 --> 00:05:44,860 Okay. 75 00:05:55,519 --> 00:05:56,199 Wow. 76 00:05:57,120 --> 00:05:58,920 Wow, good job. 77 00:05:59,680 --> 00:06:03,060 Okay, now we can give him a big applause. 78 00:06:04,040 --> 00:06:07,139 Okay, let's see your experiment. Come on. 79 00:06:07,399 --> 00:06:31,100 ready so let's try the sound waves hey good job very nice okay nice oh wow it's 80 00:06:31,100 --> 00:06:33,100 It's like a helicopter! 81 00:06:35,899 --> 00:06:38,699 It's a boat of electric energy. 82 00:06:38,699 --> 00:06:48,860 It's made of rubber bands, ice cream sticks, electric motor, a battery of nine volts. 83 00:06:53,600 --> 00:06:55,839 Oh, very good! 84 00:06:55,839 --> 00:07:04,660 So, this, what kind of energy is this one? 85 00:07:05,420 --> 00:07:06,060 Mechanical. 86 00:07:06,139 --> 00:07:07,800 Mechanical energy, very good. 87 00:07:21,069 --> 00:07:37,579 It's fantastic. 88 00:07:37,579 --> 00:07:40,139 Oh, nice. 89 00:07:40,139 --> 00:07:45,959 Six straws, two sticks and one balloon.